When would this large work force of farmers be available to work on government projects like building palaces and tombs?

i would think yes.

explanation:

because we have every natianlity in our country which makes us so diverse and unique. that's why in a lot of cities there are places like little italy, koreatown, chinatown.  

no the answer is c only objects touching the earth's surface can be acted upon by an outside force

your answer is "graduates" hope this

answer; strength of association;