If the United States became a “majority-minority” nation,

there would be more ethnic minorities in the population than whites.

Explanation:

A majority-minority region refers to a term used for a division in which social, racial, or ethnic minorities form a majority of the total local population. And therefore less than half of the total population are represented by the dominant group which is the population of the Non-Hispanic white population in the case of the United States. Clearly, the rise in the population of ethnic minorities as compared to the other white Non-Hispanic people in the U.S would lead to making it a majority-minority nation.

2686-2181 bce-- "egyptian civilization developed along the nile river in large part because the river’s annual flooding ensured reliable, rich soil for growing crops."

1069-664 bce-- "ancient egyptians developed wide-reaching trade networks along the nile, in the red sea, and in the near east."

silk

indigo  

rice

all the other answers are wrong