Answer:
The scientific method.
Explanation: . . . . . . . .
The president has the final authority .
Answer: Without big farms to run, the people in the North did not rely on slave labor very much. In the South, the economy was based on agriculture. The North wanted the new states to be “free states.” Most northerners thought that slavery was wrong and many northern states had outlawed slavery.
Explanation:
Your answer is absolutely b.
Andrew Jackson became known as a war hero because of the outcome of this final battle in the War of 1812, in which he victoriously defeated the British.
The first monarch of Spain was Charles I in 1516