Answer this question fast please

Why do you think the Olmec and
Zapotec civilizations
developed along coastal
areas?

Around, 900 B.C., the Zapotec civilization arose in the Oaxaca Valley. Unlike the Gulf Coast of the Olmec that was hot and humid, covered with swamps and jungles as well as severe flooding at times, the valley offered the Zapotec fertile soil, mild climate, and enough rainfall to support agriculture.

the correct answer is:

b) a rich merchant.

in the 1800s, chinese workers migrated to the united states, first to work in the gold mines, but also to take agricultural jobs, and factory work, especially in the garment industry. chinese immigrants were particularly instrumental in building railroads in the american west, and as chinese laborers grew successful in the united states, a number of them became entrepreneurs in their own right. as the numbers of chinese laborers increased, so did the strength of anti-chinese sentiment among other workers in the american economy. this finally resulted in legislation that aimed to limit future immigration of chinese workers to the united states, and threatened to sour diplomatic relations between the united states and china.