In the United States, the Legislative Branch is bicameral, which means there is… A. One house B. Two houses C. Split into three different branches

The answer to this question is -Two house's

what are local authorities doing to fix the problem

explanation:

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."