Rotation.
Crop rotation is when a farmer changes the crops grown in the same field each year to ensure he gets the best harvest possible by not exhausting the soil of specific nutrients by repeatedly growing the same thing.
Answer:
The WW1 draft caused a shortage of labor in the northern factories and African Americans migrated to take advantage of new job opportunities, better education and modern facilities of the cities.
Explanation:
Answer:
D. It called for three branches of government.
Explanation:
James Madison's Virginia Plan, introduced to the Constitutional Convention in 1787, envisioned a powerful national government with three branches: legislative, executive, and judicial.
Plants need nitrogen to make proteins I believe
Answer:
The result of the Iranian Revolution of1979 was the overthrow of the Monarch Mohammad Reza Pahlavi, Grand Ayatollah, Ruhollah Khomeini took over
