It was mainly developments in the "steel" industry that made important contributions to improvements in the transportation system in the United States during this time, since the major advancement in transportation was in the railroads, which were made from steel.
Answer:
The Monroe Doctrine addresses American desires to expand its territory by by stating that the American hemisphere is no longer open to European colonization.
He intended to arm slaves with weapons from the arsenal, but the attack failed.
Answer:
to provide protection for the rights and property of the nobility
Explanation:
I believe its this one
