Question

Find out the reasons for the following.
(a) Dams are constructed with large base.
(b) Astronauts
wear special suits. but the chas​

Answer 1

Answer:

(b) Astronauts were special suits because in space there is radiation coming from sun which are harmful and to protect their body from these radiations, they use special suits. And there is also lack of oxygen in space so when astronaut's go in space they carry oxygen tank with them which is attached to their suits.

Explanation:

: )