The CPU would have to wait for the i/o to finish before it can proceed to another process. Although the CPU allowed multiple programs to run, they had to be run in sequence. This could cause a pileup because one process had to be completed before another one could be started. Without DMA, the purpose of mutiprogramming is defeated.
Answer:
C
Explanation:
FDR's New Deal programs were created to combat poverty that had been brought on by the Great Depression.
Answer:
Johnson won the popular vote, and the electoral vote was overwhelmingly Republican. is the answer
Explanation:
Answer:
The slave trade had devastating effects in Africa. Economic incentives for warlords and tribes to engage in the slave trade promoted an atmosphere of lawlessness and violence.