Which event most clearly expanded on the founding principle that "all men are
created equal"?
O
A. The 1907 Gentlemen's Agreement
O
B. The 1848 Seneca Falls Convention
O
c. The 1867 purchase of Alaska
O
D. The 1887 Dawes Act

for your : )

yes they have. but is this a true false question? if it is, the answer is true.

answer; andrew jackson approved nullification by signing it into law,and john calhoun opposed it saying it was unconstitutional;

the correct answer to your question is c the factory goes out of business, causing the workers to lose their jobs.

explanation: