The answer would be the first one because during the Nullification Crisis, he sided with the south and agreed with them that they shouldn't have to follow a law they believed to be unconstitutional.
North Vietnam launched an invasion of South Vietnam. ... The attack of two U.S. destroyers by the North Vietnamese.
B.) Nixon increased funding for separate agencies and established the Philadelphia plan
Why It's Important That We Study History
History helps us develop a better understanding of the world. ...
History helps us understand ourselves. ...
History helps us learn to understand other people. ...
History teaches a working understanding of change. ...
History gives us the tools we need to be decent citizens. ...
History makes us better decision makers.