Answer:
Transcontinental railroad
Explanation:
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The people in early farming communities able to do various kinds of work to i<span>mproved farming techniques resulted in food surpluses.</span>
Answer:
A - They increase
Explanation:
As our population grows we need more resources to provide for more people.
Answer:
spurred the Germans to strategically retreat to the Hindenburg Line in March 1917 rather than continue battling over the same land that spring
Explanation:
history