Dani was walking home with her parents and noticed an elderly person struggling to open a door. Dani decided to open the door for the person, because she knew her parents would praise her behavior. Dani's behavior is an example of: Aggression Altruism Cooperation None of the above

a is the answer because it just is

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 !