Answer:
the Korean peninsula was divided into North and South as a result of the breakup of the Japanese empire at the end of World War II
Explanation:
.
China has lots of mountainous areas, so trade would be hard.<span>
</span>
Answer: Thomas Jefferson is the answer, i just did it:))
Explanation:
Answer:
vaccination
Explanation:
Louis Pasteur had been working to find a vaccine that would cure cholera in chickens. His lab assistant gave an older, weaker strain of the disease to the birds. When these birds did not die Pasteur began to rethink his ideas a came up with our current method of administering vaccinations.