Because they helped strengthen their industrial-based economy
Answer:
Southerners approved the Dred Scott decision believing Congress had no right to prohibit slavery in the territories. Later, in 1868, the Fourteenth Amendment overturned the Dred Scott decision by granting citizenship to all those born in the United States, regardless of color.
He was recalled to active duty as commander of the U.S. army forces in the far east. A series of disasters followed, beginning with the destruction of his air forces on December 8. 1941, and the invasion of the Philippines by the Japanese. His forces had to withdraw from Bataan.
