Wjy did the persian empire decline in power?

What is the area of the trapezoid shown ?

Alot of points! ! what was the greatest achievement of el libertador, simón bolívar? a. he became a military strongman in peru. b. he freed venezuelans from spanish rule. c. he bernardo o'higgins liberate chile. d. he united mexicans of all races against spain.

What explains the political difference among african americans politicians during reconstruction