A) hunters pursed their prey across a land bridge into the americas
Well for starters even though Africans were slaves back than, mostly in the south, they were later on freed in many lands since Lincoln became president, but even though Africans were freed, a declaration or so called law was made of where they all had to go back to their masters to help with the cotton, and so some hid in places, and the ones hidden were found later on, but Africans were discriminated because they were black and not white, so this made people feel superior to blacks (racism), and blacks were discriminated also because since they use to be slaves, people still treated them like ones since they couldn't get as much money as them or they didn't look like them, so black people again were discriminated because of their skin and nationality.
The correct answer to this open question is the following.
Although there are no options attached, we can say the following.
In the fictionalized account of the origins of Buddhism outlined in the passage above, Yu Huan’s purpose was most likely to assert that the Chinese culture was far superior over other non.chinese cultures and regions.
We are talking about Yu Han, the ancient Chinese historian during the Shu, Wei, and Wu kingdoms. He was known to be the author of many volumes of history published in books called "Book of Sui," and "The Old and New Book of Tang." Some modern scholars have considered that Han participated in politics and occupied the office of the Mayor of Luoyang. At that time, the capital city of the province of Cao Wei, during that above mention the Three Kingdom period in ancient China.
Most likely cause they took care of the sick.
Not sure though, need more context.
Hope this helps.
