its He received widespread support from common people. and also, He ran an aggressive campaign.
I think, they rely on primary sources because these sources are original and more trustworthy
14th amendment . Which granted citizenship to all persons born or naturalized in the United States—including former slaves—and guaranteed all citizens “equal protection of the laws.”
The answer is false because the confederates won more battles, so that implies that they had better strategies...not that they had a better cause though...
Hope this helps!
Wille Lincoln passed away in his bedroom that day, February 20, 1862