Answer:
Good choice:
C. was able to remain independent because France and Britain preferred that it remain so in order to serve as a buffer between their colonial territories.
Explanation:
Fortunately, the monarchy of Thailand managed to maneuver diplomatically and the Southeast Asian country managed to avoid the fate of its neighbors that fell prey of European colonialism. It managed to preserve its independence. Burma, a former British colony, is northeast of Thailand. To the west and the south lied Indochina: Laos, Cambodia, Vietnam. All of them were French colonies.
North Korea is in the continent of Asia.
B. AND C.
Africans were the group of people that the Europeans forced into slavery in the New World. These people came in contact with the Europeans when the naval fleets of Europe discovered Africa. They colonized most of its regions and sent off some of its people to Europe in ships. When they arrived they were sold and bought by Europeans and served as slaves for multiple households and manufacturing industries in the developing country.