One of the most important breakthroughs which ushered in agriculture in Mesopotamia was

a. construction of canals to bring water to distant fields
b. the region's high annual rainfall.
c. the introduction of wheat crops.
d. large numbers of animals for fertilizer.
e. a highly motivated work force.


ANSWER:
a

History

You might also like to view...

Which of these proved integral to Ottoman prosperity?

A) the Janissaries B) control of the Balkans C) conquest D) defeat of the Safavid Empire

History

The important Gilmer-Aikin laws of 1949 __________

A. prohibited labor unions from operating inside the state B. instituted the state’s first general sales tax on consumer items C. raised teachers’ salaries and increased the length of the school year D. increased the powers of the Railroad Commission to regulate oil companies

History

What was the response of the Catholic Church to Galileo's masterpiece Siderius Nuncius?

A) Some church scholars (like the Jesuits) were able to see the proof of Galileo's contentions, but warned him to silence. B) Galileo's views were readily accepted and he was given an audience with the pope to demonstrate the proof of his work. C) He was brought before an inquisition and labeled a heretic. He was placed under house arrest in 1633. D) Galileo was excommunicated from the Church and burned at the stake like Bruno. E) He waited until his death to publish his works, for fear of retribution from the Church.

History

Studying hominids helps paleoanthropologist understand________

A) human evolution B) the relationship between different Homo species C) the shift to agriculture D) how hunting developed

History