<span>Answer:
Madison's major idea on this, expressed in such places as the Federalist Papers was that self-interest could be used to ensure liberty and justice. He argued that people were going to act in their own interests. What was needed was a government that was set up to make sure that those "selfish" actions actually helped.</span>
One of the major <span>inventions that improved agricultural output between 1750 and 1870 are:</span><span>
- Cotton gin : </span><span>Eli Whitney invents the cotton gin in 1793, which contributes to the success of cotton as a Southern cash crop.
</span>- iron plow : Jethro Wood invented the iron plow with interchangeable parts in 1819
<span>- Factory-made agricultural machinery (1840s)- this </span> encouraged commercial farming
<span>- chemical fertilizers were sold commercially (1849)
</span>- <span>Steam tractors are tried out</span>
Answer:
A. B. C.
Explanation:
A. People prayed to God.
B. The city refused entrance to the sick.
C. Leaders hired people to keep the city clean.
i just took test
