People during this time period generally used Africans as slaves because they were easy to capture and use for cheap labor. Settlers wouldn't have to paid people for the labor so their profits increased.
The dust bowl was a sever drought caused by fluctuations in ocean temperatures. Other factors that contributed to the affect it had on the Midwest was the dry climate and their use of poor farming techniques.
They believed it would give to much power to the federal government.
In most parliamentary democracies, the party in power calls (or holds) an election every five years. However, if the parliament does not care for or have trust in the Prime Minister, he or she can be removed from office and another election for the position can be held.
Answer:
The National Defense Education Act of 1958 became one of the most successful legislative initiatives in higher education. It established the legitimacy of federal funding of higher education and made substantial funds available for low-cost student loans, boosting public and private colleges and universities.