Answer:
During the study of the surfaces of the planets, Astronauts will need to surface Mobility ) to enable them move from sites located across surfaces of The Moon and Mars
Step-by-step explanation:
On planetary surfaces, astronauts will need surface mobility to explore multiple sites across the lunar and Martian surfaces
During the study of the surfaces of the planets, Astronauts will need ( surface mobility ) to enable them move from sites located across surfaces of The Moon and Mars