Question

1.
Which one of the following is an old mountain?
(a) The Himalayas
(b) The Aravalli Range
(c) The Andes
(d) TheAlps
2. How much surface of the earth is covered by oceans?
(a) 29%
(b) 71%
(C) 60%
(d) 80%​

Answer 1

Answer:

it is the aravalli range

Answer 2

Answer:

The arravalis

71%

Explanation: