Look at each set of four terms. on the line provided, choose the letter of the term that does not relate to the others.
a.) hypothalamus
b.) forebrain
c.) medulla
d.) pons

answer; researchers typically cannot control people's sexual behaviors as would be necessary in an experiment;

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 !