Answer: Hiram Revels of Mississippi
Explanation:
In 1870 Hiram Revels of Mississippi to be elected full term into the Senate.
This question is incomplete, here´s the complete question.
Weakness in the Abbasid Empire was revealed when Tahir of Khurasan did which of the following?
A) Invaded Baghdad and killed the caliph
B) Declared the Umayyads to be the true caliphs
C) Became governor of Khurasan and ruled it independently of Baghdad
D) Founded the city of Cairo as a new trade center
Answer: Became governor of Khurasan and ruled it independently of Baghdad
Explanation:
When Tahir was appointed as the governor of Khurasan, a period of antagonistic relationships between the Tahirids and the Abbasids begun.
Tahir was determined to turn independent. Him dropping the al-Mamun’s name from the Khutbah and creating coins after his own name were all symbolic expressions of independence from Baghdad.
For the first one, older books and stuff like that say there are 7, but more recently some geologists think they're 8. So, for right now, it's false.
True, Ancient Greece was a model for the U.S. government, but the founders left a few things out. But there are many facets of Greek democracy that didn't catch on.
True.
So you're answers are: True, True, False