According to the lesson about cause and effect, the “cause” was poor economic policies, and the “effect” was

Poor Economic Policies  

there is your answer and have a nice day

Great Depression

Explanation:

The "cause" was poor economic policies. The "effect" was the Great Depression. The consequence was years of heartache for millions.

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 !

answer; specific deterrence;