why was the progressive movement very important for the U. S. during the late 1800's? why was the movement needed? who/what helped to make a difference?

it just helped america explanation under

Explanation:

The Progressive movement was a turn-of-the-century political movement interested in furthering social and political reform, curbing political corruption caused by political machines, and limiting the political influence of large corporations.

your welcome :)

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."

b. the passage of the equal rights amendment  

explanation:

this mean that anything that someone else could do they could do