I would prefer plain, as mountains are made by collision of tectonic plates, and the collision may occur any time without knowing, and it is not safe for anyone, planes are safe from these collisions and plains are flat lands, even it is good in crop production.
Answers & Comments
Answer:
plain
Explanation:
I will choose plain because it is difficult to settle on mountain as compared to a plain
Verified answer
Answer:
I would prefer plain, as mountains are made by collision of tectonic plates, and the collision may occur any time without knowing, and it is not safe for anyone, planes are safe from these collisions and plains are flat lands, even it is good in crop production.