Why do you suppose that more voters who are 65 or older vote in elections than do voters in the 18- to 20-year-old age range?

because older people pay attention to what's really going on and who's set out to do a job such as being president. older people are more wise and they want to know who's gonna do what to help americans

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."

i beleive that d is the right answer