Question

Why do you think it’s important to map a planets surface before planing a lander mission?

Answer 1

Answer: So you know where to land and be aware of any obstacles that could potentially harm you.

Explanation:

Answer 2

Answer:

I heard its in order to know the land topography

2. the shape of the land

3. the type of soil

4. to know if there's any enviromental harm

5. to be sure of the environment or atmosphere

Hope it helps :)

Explanation: