1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
olchik [2.2K]
2 years ago
11

The best example of a nation where the federal government's is

Geography
1 answer:
sveta [45]2 years ago
3 0
Political system or federalism! Depending on how the question should be answered! Sorry if I’m wrong
You might be interested in
PLEASEEEE HELPPPP WILL GIVE BRAINLIEST/POINTS
alukav5142 [94]

Q2. Indians and Africans were considered black. Some Americans were even considered black too.

3 0
3 years ago
The effects of the Industrial Revolution on agriculture can best be seen in which of the following innovations?
Troyanec [42]

Answer:

The effects of the Industrial Revolution on agriculture can best be seen in the invention of mechanized farm equipment.

Explanation:

A is not correct because using animals as labor is an ancient method used in agriculture, and it is also in no way related to the Industrial Revolution.

B is not correct because it represents a planting method that doesn't necesseraly require any help from mechnization.

C is correct because the mechanized equipment is what was introduced in agriculture and propelled it to new levels.

D is not correct because the introduction of hybridized crops has been a result of the development in other spheres.

6 0
3 years ago
( Canada ) The Environment - Preservation
MariettaO [177]

Answer:

Explanation:

<em>1. Air pollution</em>

There are two types of air pollutants: primary and secondary. Primary pollutants are emitted directly from their source, while secondary pollutants are formed when primary pollutants react in the atmosphere.

The burning of fossil fuels for transportation and electricity produces both primary and secondary pollutants and is one of the largest sources of air pollution.

Vehicle exhaust contains hazardous gases and particulate matter, including hydrocarbons, nitrogen oxides, and carbon monoxide. These gases rise into the atmosphere and react with other atmospheric gases, creating even more toxic gases.

Heavy use of fertilizers in agriculture is a major source of fine particle air pollution, according to the Earth Institute, affecting much of Europe, Russia, China and the United States. The level of pollution caused by agricultural activities is believed to exceed all other sources of fine particle air pollution in these countries.

Ammonia is a major air pollutant from agricultural activities. Ammonia enters the air as a gas from concentrated animal waste and overfertilized fields.

This ammonia gas then combines with other pollutants such as nitrogen oxides and sulfates from vehicles and industrial processes to form aerosols. Aerosols are tiny particles that can penetrate deep into the lungs and cause heart and lung disease.

Other agricultural air pollutants include pesticides, herbicides and fungicides. All this also contributes to water pollution.

<em>2. Water pollution</em>

Nutrient pollution is caused by sewage, sewage and fertilizers. The high levels of nutrients in these springs enter water bodies and encourage the growth of algae and weeds, which can make the water undrinkable and deplete oxygen, leading to the death of aquatic life.

Pesticides and herbicides applied to crops and residential areas are concentrated in the soil and carried to the groundwater with rainwater and runoff. For these reasons, every time someone drills a well for water, it must be checked for contaminants.

Industrial waste is one of the main causes of water pollution as it creates primary and secondary pollutants including sulphur, lead and mercury, nitrates and phosphates, and oil spills.

In developing countries, about 70% of solid waste is dumped directly into the ocean or sea. This causes serious problems, including harming and killing sea creatures, which eventually affects people.

<em>3. Pollution of land and soil</em>

Land pollution is the destruction of land as a result of human activities and misuse of land resources. It occurs when people apply chemicals such as pesticides and herbicides to the soil, improperly dispose of waste, and recklessly exploit minerals in mining.

The soil is also polluted by leaking underground septic tanks, sewer systems, leaching of harmful substances from landfills, and direct discharge of sewage from industrial plants into rivers and oceans.

Rain and flooding can carry pollutants from other already polluted lands to soil elsewhere.

Over farming and overgrazing as a result of agricultural activities causes the soil to lose its nutritional value and structure, causing soil degradation, another type of soil pollution.

Landfills can leach harmful substances into soil and waterways and create very unpleasant odors and are breeding grounds for rodents that carry disease.

<em>4. Noise and light pollution</em>

Noise is considered an environmental pollutant caused by domestic sources, public events, commercial and industrial activities, and transportation.

Light pollution is caused by prolonged and excessive use of artificial lighting at night, which can cause health problems for humans and disrupt natural cycles, including wildlife activities. Sources of light pollution include electronic billboards, night sports venues, street and car lights, city parks, public places, airports, and residential areas.

4 0
2 years ago
What is population data?​
Minchanka [31]

Answer:

taking data from a population rather than a specific group of people to gather information from

(random and most representative on a large scale of people)

4 0
1 year ago
Tom is an Inuit living in the northern Canadian territory of Nunavut. Which climate is he likely to experience?
ser-zykov [4K]
D because it is freezing cold in Canada
4 0
2 years ago
Other questions:
  • Suppose you could travel to the center of the Earth. You must design a special vehicle for your journey. What equipment should y
    10·2 answers
  • Which of the following is not a convergent boundary?
    14·1 answer
  • Chemicals used for controlling insects and weeds could reduce soil fertility by:
    6·2 answers
  • 1. How does the fraction of Jupiter’s atmosphere that is helium compare to the helium fraction in the Sun’s atmosphere? Explain
    5·1 answer
  • Why is Neptune denser than Saturn?
    7·1 answer
  • 7. The cause of the most recent mass extinction identified in Earth’s history is a) a meteorite impact b) large scale volcanism
    10·1 answer
  • Which type of stress force produces reverse faults?
    14·2 answers
  • Could someone help me with the labeling and questions?
    14·1 answer
  • Qual foi o objetivo da implantação da zona franca de manaus ?​
    9·1 answer
  • Consider a parcel of air arriving at the Posts coast with a temperature of 150°C and a dewpoint temperature of 100°C. Since the
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!