A is the first one and the second one is Tahiti
Answer:
B
Explanation:
unifying Korea under the Koryu dynasty
The south fought the civil war because they tried to secede from the union after Abraham Lincoln was elected
Answer:
Because there was a debate about whether or not slavery should be legal
Explanation:
Variation in the relative frequency of different genotypes in a small population, owing to the chance disappearance of particular genes as individuals die or do not reproduce.