Answer:
a. Columbian Exchange
Explanation:
The first Europeans that managed to get tot he New World discovered lot of things that can be used back in their homelands. Lot of new crops were discovered, animals, vast fertile lands, as well as gold and silver. Once these things were introduced back in Europe the word quickly spread out, so the interest for exploration skyrocketed. Lot of people wanted to get out of Europe and go into the New World in order to get to this things, start a new life, and get rich. This resulted in countless explorations and mass migrations toward the New World.
Answer:
C. The Monarchy
Explanation:
On 2 December 1848, Louis Napoléon Bonaparte (Napoléon III) was elected president of the Second Republic, largely on peasant support. Exactly three years later he suspended the elected assembly, establishing the Second French Empire, which lasted until 1870. Louis Napoléon went on to become the de facto last French monarch.
B the 15 amendmentgave freed slaves suffrage or the right to vote