Answer:
a. They are arcs drawn between the North and South poles
Explanation:
- A longitude is a geographical coordinate that, measures the east and the west of the prime meridian and longitude is a considered to be an imaginary line and runs up and down vertically and connecting the two poles of north and south.
- These lines are known as the meridians and they are expressed by the Greek letter as lambda and connect to the point n the same longitude. They are important form the cartographic and the navigation purpose.
Answer:
D. Pollution
Explanation:
The pollution is a consequence of the growing economy in advancing nations. The economy is growing, and transforming rapidly in the last two decades. Some characteristics of this change are: technological innovations and modernization, competition in the global market, etc. However, the pollution still a severe problem in developing countries. This is because, these countries doesn´t have a substantial economic growth, therefore cannot afford to focus on environmental problems.
Developing countries need to decide between keeping competitive prices to obtain and sustain economic growth while the poverty decrease. This decisions usually lead to environmental pollution. For example In sub-Saharan Africa, depends mainly on natural resources. They over exploits of natural resources such as coal, oil and gas, gold, copper. This cause pollution in air, water and land, and it can impact the climate change.
They should care more about pollution, because it also affects the health, sometimes leads to death of the population. Is important to mention that per year millions of people can be affected.
Answer:
Explanation:
Externality is a microeconomic concept that aims to explain the positive or negative impact that an economic activity has on third parties. If by exercising an economic activity, a company indirectly benefits society or community, the externality is positive. If economic activity negatively impacts the surrounding community, externality is said to be negative. For example, the pollution that an industry emits in the production process has deleterious effects throughout society, being a negative externality.
Pollution as a negative externality can be classified within the scope of common resource problems. A common resource is a resource to which everyone has access without control. For example, atmospheric air is a common resource for all. When an agent pollutes this resource, it causes a negative externality, leaving everyone worse off than before the pollution.
1.B.The city was located in the Andes Mountains of South America.
2.C.Region 3
Answer:
The ancient civilization of Greece was located in southeastern Europe along the coast of the Mediterranean Sea. The geography of the region helped to shape the government and culture of the Ancient Greeks. Geographical formations including mountains, seas, and islands formed natural barriers between the Greek city-states and forced the Greeks to settle along the coast.
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