The largest desert in the world is found in . A. southern africa
B. northern Africa
C. eastern asia
D. North America

Northern Africa

Explanation:

This is the Sahara desert

(The antarctic desert is actually largest but its Polar Ice and Tundra type, not subtropical)

every society, in order to meet the needs of it's people, has to answer three basic questions:

- what should we produce?

- how should we produce it?

- for whom should we produce it?

this questions must be answered in order to, option b, aid in production decisions.

every country can't produce everything, no matter how rich their land is. it may be a matter of technology, resources or geographical conditions. so, these three questions must be resolved in order to get the most of the production of each land.

hope this !

they can increase to boost the enonomy.