Below is given a passage followed by several possible inference which can be drawn from the facts stated in the passage. you have to examine each inference seperately in the context of the passage decide upon its degree of truth or falsity and choose your answer accordingly from amongest the alternative provided thereafter.
Dryland farming is the only way to not only combat recurring drought but also meet the increasing food requirements of India. About `45%` of India's total crop production now comes from drylands. By the end of this century this will have to increase to `60%` if india is to provide adequate food for projected population of one billion by the turn of the century.
The per acre crop production is moore in drylands than others.
(a) Definitely false
(b) Definitely true
(c] Probably false
(d)Probably true
(e) Data inadequate

Explanation

(e) Definitely true