Question

Please solve my problems
I will mark as brainlist answer​

Answer 1

Answer:

1.c

2.a

3.a

4.c

5.c

6.b

7.a

8.a

Explanation:

mark.me as brailist and follow me

Answer 2

Answer:

sound cannot travel in vacuum

Explanation:

hello..

Good Evening..

ur are in which class..