The Tigris and Euphrates rivers in Mesopotamia were erratic. The rivers would flood or drought unpredictably and even shift their courses. Also, the Tigris had high banks which meant water irrigated from it would have to be drawn upward from the banks.
The Nile on the other hand followed a consistent annual inundation that brought water and fertile silt deposits right onto the crop fields. Egyptian farmers simply had to wait for the flood to recede some and plant their crops; the water and nutrient soil was already provided by the River.
C rounds to 6 and the rest found to 5.
Answer:
A and B
Explanation:
"The emperors of ancient Rome were the central authority in the empire while the provinces were run by their governors who were directly answerable to the Senate. The power of the emperor lay in their control of the Roman army, meaning emperors often needed the support of the troops or the Roman Senate, or both."
This speech is a primary source.
It is a primary source because it is a fragment from the event that was happening at that moment and because it is a direct expression of a figure that was active in such an event, i.e., women's movement.
The other questions are wrong because: there isn't such thing as a neutral source; a secondary source is a work of history produced by a historian that studied primary sources and analyzed them; as for unreliable, no source is completely reliable nor completely unreliable -- it always depends on what we are asking of it.