Which is the function of space observatory technology?

Explanation:

A space observatory is any instrument in outer space which is used for observation of distant planets, galaxies, and other outer space objects. A large number of observatories have been launched into orbit, and most of them have greatly enhanced our knowledge of the cosmos

permafrost layer, it exists beneath a layer of soil, rock or sediment.

answer; having the power of reprieve means being able to release people from punishment;