Question

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.

Answer 1

The answer would be D.

Answer 2

Answer:

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

Explanation:

• 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