A. cultivate more varieties of crops
B. practise land tenure by inheritance
C. shift from crop to animal production
D. construct farm buildings

Correct Answer: Option A

A. cultivate more varieties of crops

Explanation

In order to eliminate food shortage, farmers should cultivate more varieties of crops. Choice A is correct.

SEE ALSO  What is the percentage of water content of a soil sample if the mass of fresh soil is 180 gm and mass of dried soil is 120 gram?

Copyright warnings! Do not copy.