Herman cannot certify that lulu's vehicle passed the inspection. what federal law allows the environmental protection agency (epa) to regulate pollutants in the air?

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."