Which geologic procces occur allowing metamopic rocks to be exposed above the surface of the earth?

this question does't support enough resioning to answer.

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 !

the first one you have to divide thenn add then multiply then add but mabey pemdaz pie equals 3.14 duuuhhh