The two ways the seas might have influenced Japan's history was providing the Japanese with a major food source and isolating Japan from the rest of the world. It also served as an obstacle for the Japanese to invade China.
i think the answer is, C. Dr. Percy Spencer invented the microwave oven after he discovered that a magnetron could heat food.
Answer:
B) Slave codes
Explanation:
Slave Codes are the subset of laws regarding slavery and enslaved people, specifically regarding the Transatlantic Slave Trade and chattel slavery in the Americas. Most slave codes were concerned with the rights and duties of free people in regards to enslaved people.
This should be the answer.