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
Alenkinab [10]
3 years ago
9

Which statement is true about scientific breakthroughs in Mars explorations? options: 1) They have made space exploration easier

because advanced magnetometers are able to send back data to Earth. 2) They have made space exploration easier because advanced space probes have proved that the sun is the only star that has planets. 3) They have a positive impact because the high-gain antenna has been able to measure the magnetic fields produced by astronomical bodies. 4) They have a positive impact because wireless technology devised for Mars exploration can be used to improve communication systems on Earth.
Geography
2 answers:
Katen [24]3 years ago
8 0

The answer would be D.

umka21 [38]3 years ago
6 0

<u>Answer: </u>

The space exploration is made easier because of the advanced magnetometers which send data to Earth.

<u>Explanation:</u>

  • Mars exploration is led with an idea to find the possibilities of existence in terms of habitat, climate, water and other natural resources.
  • It is a program in science intended to understand the geographic, climatic conditions over time. Different spacecrafts, rovers, landers, magnetometer technologies are used to explore the feasibilities.
  • The outcome is to report the data to Earth collected in space. So, many up-gradations have undergone in technology to serve the purpose
You might be interested in
Pull-apart rift zones are generally associated with a ________ plate boundary.
ozzi

Pull-apart rift zones are generally associated with a divergent plate boundary.

<u>Explanation:</u>

In geology, rifts are those linear zones where lithosphere is getting pulled apart. Divergent plate boundary, also named as extensional boundary or constructive boundary is a linear characteristic that exist in between both the tectonic plates that tends to move away from each other.

Major rifts can be found alongside the central axis of mid-ocean ridges, where lithosphere and new oceanic crust is created between two tectonic plates in the path of a divergent boundary.

When the two plates pull apart, general faults or breakdowns are developed on both the sides of the rifts and the central blocks start to slide downwards thereby initiating the earthquakes.

4 0
3 years ago
These are the two main natural hazards that threaten the islands of the Caribbean.
devlian [24]
Earthquakes and Hurricanes!!! idk if i need to expalin it's self-explanatory(:
8 0
3 years ago
In this unit, you learned how humans evolved from their earliest days to the beginning of civilizations in settled communities.
algol [13]

Answer:

 Sub-Saharan Africa is a lot like the half empty, half full glass. Although the region has many problems, it holds much hope for the future. On one hand, political and economic problems plague the region.

   The region's cities attract a high number of immigrants, increasing diversity as well as the ethnic conflict in the region. Population growth is putting a tremendous strain on the environment. Because of population growth, there are water shortages, unemployment, lack of housing, and inadequate services. On the other hand, there are still large areas of land that can be farmed to feed the population and provide crops for export.

   Governments are stabilizing, but government systems lack capacity, and representative government is increasing. Some government systems in the region are unstable. Many governments are unable to provide adequate services. Ethnic diversity and conflict continue to plague the region. On the other hand, most government systems are moving toward democratic, multiparty systems in which leaders are elected.

   Economic development is increasing, yet, there are many factors that describe the political situation that Sub-Saharan Africa is facing such as international debt, and weak government systems that hinder economic development. There are positives though. Foreign investment will aid the region's economic development, and globalization will play a role in the region's economic future. Technological advances will also expand employment opportunities. There are several methods dealing with water issues that affect the economics of the region. Water is moved from an area where it is abundant to an area experiencing a shortage, and desalinization is being implemented.

Social services are also improving. Nevertheless, there are a number of regional issues that must be addressed. Health issues in the region include malaria, schistosomiasis, and AIDS. Progress is being made, particularly in urban areas where clinics offer basic care. The status of women also varies throughout the region.

Explanation:

5 0
2 years ago
The proof for the long-doubted idea of drifting continents came in the form of ________ understanding of mountains glacial ice a
jekas [21]

Answer:

analysis of magnetic and seismic patters

Explanation:

The proof for the long-doubted idea of drifting continents came in the form of analysis of magnetic and seismic patterns understanding of mountains glacial ice animal distributions analysis of magnetic and seismic patterns.

It simply means seismic and magnetic patterns which are measured through some designated machines are instrumental in the understanding of mountain glacial ice animal distribution.

6 0
3 years ago
Overgrazing, overfarming, and the diversion of water for irrigation are significant causes of __________.
Dominik [7]
Its b deserttification
5 0
3 years ago
Read 2 more answers
Other questions:
  • Sedimentary rocks are usually classified as ____.
    13·1 answer
  • Compare and contrast two specific forms of limited government: Oligarchy, Monarchy, Constitutional Monarchy, and Dictatorship. P
    13·1 answer
  • Why is south america's pacific coast so dry?
    15·1 answer
  • Why was Egypt's Abu Simbal temple moved in the 1960s?
    9·2 answers
  • Paleontologists study the remains of organisms that lived in the past. Many of these remains are preserved in rocks.
    6·1 answer
  • After World War II, the former Soviet Union ___.
    14·2 answers
  • Which of the following statements about the economies of the world is false?
    10·2 answers
  • Rochdale is located in Greater Manchester, with a population of 220,000.
    7·1 answer
  • I'LL WILL MARK YOU BRAINLIEST !!!
    9·1 answer
  • Match the landmark in column 1 with its short description in column 2.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!