<span>The United States agreed to leave over a sixty day period.
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Faced by numerous criticism from the Doves,Nixon had to come up with an exit strategy. USA agreed to leave south Vietnam,despite the fact that there was no commitment from the side of the communist regime in North Vietnam.this was evidence in the fact that even after the withdrawal of the USA forces,fighting continued and less than two years later, Saigon fell to communist forces.
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Your answer is D: Common.
Answer:
Explanation:
Several advances in science and technology led to lower death rates in 18th century Europe and North America:
New scientific knowledge of the causes of disease led to improved water supplies, sewers, and personal hygiene.
Better farming techniques and machines increased the food supply.
The Industrial Revolution of the 1800s led to new sources of energy, such as coal and electricity. This increased the efficiency of the new agricultural machines. It also led to train transport, which improved the distribution of food.
For all these reasons, death rates fell, especially in children. This allowed many more children to survive to adulthood, so birth rates increased. As the gap between birth and death rates widened, the human population grew faster.
With better food and less chance of disease, the death rate fell. More children lived long enough to reach adulthood and have children of their own
Answer:
1. Cultural exchange of gunpowder
2. Cross Cultural exchange was Through Europeans.
3. Spread of islam
Explanation:
1. There was a cultural exchange of gunpowder by the Mongols. Tang and Song dynasties were non nomadic and used gun powder. When expanses of land like southern Asia and eastern Europe was being conquered by nomadic Mongols, gunpowder was spread to non nomadic areas.
2. Cross cultural exchange was through European dominated trade, this was by the Dutch and Portuguese. Trade was mostly sea based and central Asian nomads had no access to this. This development limited Central Asia in cross regional exchange.
3. One cross cultural exchange was that Non nomadic merchants spread Islam to areas in India.
Answer:
A
Explanation:
Serfdom lasted until the 1860s