Answer:
Every major advance in agriculture has allowed global population to increase. Early farmers could settle down to a steady food supply. Irrigation, the ability to clear large swaths of land for farming efficiently, and the development of farm machines powered by fossil fuels allowed people to grow more food and transport it to where it was needed.
Answer:
The population of California grew significantly, largely due to servicemen who were stationed at the new military bases/training facilities and mass influx of workers from around the U.S. in the growing defense industries. ... Over 500,000 people moved to California from other states to work in the growing economy.
Answer:Is it the crossing of the Delaware River??
Explanation:
Answer:
The disease progressed to a chronic illness in up to 25% of patients, and its late neurologic manifestations had a profound affect on Western history when it infected societal leaders; on societal morays as a means to curb the disease; and on public health practices. When the Medical Research Council conducted its survey of medical advances of greatest import, the largest number of responses was for the discovery of antibiotics by Alexander Fleming.
Explanation:
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There were a lot of factors -- most were not what Schlieffen expected.
1. France wasn't that easy to conquer. It took longer than Schlieffen thought.
2. Belgium did not respond the way Schlieffen expected. They fought Germany.
3. Russia was more flexible that Schlieffen thought. They mobilized quicker and were much more adept at using their forces.
4. In all, Schlieffen made plans that were inflexible and did not account for the way wars are actually fought.
