Answer:
C. rocky, infertile soil.
Explanation:
although mesopotamia had fertile soil, farming wasn't easy there. the region received little rain. this meant that the water levels in the tigris and euphrates rivers depended on how much rain fell in eastern asia minor where the two rivers began.
The part of the brain<span> that </span>controls consciousness<span> is the frontal lobe.</span>
Answer:
New developments in rice cultivation during the Song dynasty in China, such as new strains of rice and better methods of water control and irrigation, greatly increased rice yields. Champa rice, which belongs to the us subspecies and ripens faster than regular rice, originated in this time.