I'm pretty sure the answer is B. Supreme court has unlimited jurisdiction.
My only doubt is supreme court cases can be overruled but only by the supreme court (which is A).
Answer:
B. A lack of adequate climate for farming caused the colonies to be dependent on imported crops as a food source
The first nuclear power plant was built in 1954.
Nominating conventions replaced the caucuses (which was led by the congress) so when nominating conventions made it to where delegated from the states could vote, it let more citizens participate in choosing from the presidential candidates, this influenced the democratic government greatly.
Answer:
Aztec allies fled at the sight of the spanish
