Answer:
A. & D.
Explanation:
A. People first stood upright.
D. Animals were domesticated.
Answer:
The ocean is one of Earth's most valuable natural resources. It provides food, as about 200 billion pounds of fish and shellfish are caught each year and is used as transportation for both travel and shipping.
False, because wind takes the top soil which is the most fertile part.
Answer:
groundwater is water that occupies the zone of saturation within the ground. the water table is the upper limit of the groundwater.
Kievan Rus was a loose federation of East Slavic and Finnic peoples in Europe from the late ... He extended his control from Novgorod south along the Dnieper river valley to protect trade from Khazar incursions ... In the south, in the area around Kiev, were the Poliane, a group of Slavicized tribes with Iranian origins
