What would be appropriate

earth cycle

Explanation: cause we live on it

The answer would be B since Plankton and fish and ocean animals are found in the ocean. The boxes show a food chain.

Explanation:

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; the civil right act of 1964;