Answer:
Franklin D. Roosevelt
Explanation:
Brainly please and thank you.
It was "<span>b) the Kansas-Nebraska Act" that led to the end of the Whig Party. The northern and southern Whigs disagreed over the legislation, and the party had been in decline for a decade. </span>
Im not sure about this, but i think it is,
B) The constitution, idea of religious liberty.
It might not be correct, but it was what i understood from -
http://www.wallofseparation.us/the-origins-of-wall-of-separation/
I hope this helps!