Question

XERCISES
Multiple Choice Questions:
(a) Land mass covers about
of the Earth's surface.
(i) 71%
(ii) 51%
(iii) 49%
(iv) 29%
(b) A
is a natural elevation of the Earth's surface which rises more than
900 m above sea level.
(i) desert
(ii) mountain
(iii) plain
(iv) river​

Answer 1

Answer:

a . 29.2 percent

b. mountain.