Resources,along with any national problem in the world
Answer:
C)
The triumvirate is the most important istrument
The murder of voting-rights activists in Mississippi and the attack by white state troopers on peaceful marchers in Selma, Alabama, gained national attention and persuaded President Johnson and Congress to initiate meaningful and effective national voting rights legislation.
The industrial and economic developments of the Industrial Revolution brought significant social changes. Industrialization resulted in an increase in population and the phenomenon of urbanization, as a growing number of people moved to urban centres in search of employment.
In general, no, Mesopotamia did not fall because of attack from other empires, since it was primarily due to the Tigris and Euphrates Rivers drying up that led to a lack of produce, and therefore a fall in the empire itself.