Answer:
X-rays don't reach the surface of Earth
Explanation:
- Due to the atmospheric absorption, the X-ray telescopes must be placed in the orbit to a higher altitude of 86,500 miles and as to detect the penetrating X rays that are used to study the soft radiation and to get a clear view of the universe.
Yes because it can have lots of room to hold
C. Fishing
I think fishing would make sense due to living in a river valley.
The Volga river is the largest river in Europe, so that should be the answer.