Answer:
<u>false </u>accouly the population of Europe increased greatly as technological and agricultural innovations allowed trade to flourish and the Medieval Warm Period climate change allowed crop yields to increase.
No, it is false that <span>Congress passed the Slavery Act, which allowed blacks to own slaves in an attempt to give blacks the rights of full citizenship, since all acts passed having to do with slavery up until the 13th Amendment put slaves and blacks at a disadvantage. </span>
B. (Public) opinion polls
<span>C.Information is crucial for making good decisions.
Supplement the best idea:
</span>A.Purchasing goods and services online is more convenient.
B.Security measures guard people's private information.
<span>D.Faster communication increases the amount of economic activity.</span>
The essence of open range was the free grazing of cattle on millions of unfenced acres of public land. It was possible to become wealthy raising cattle without owning any acreage. Although most ranchers owned a base operation, some owned millions of acres. America's open range started with the Civil War [1861-1865].