It should be A, since before the Spanish came, there were no horses in the America's. With horses, the Indians were able to hunt more efficiently and had a better way of transportation.
By the way, can you answer one of my questions? Thanks!
They came to trade fur, they also were looking for new land and a good route to the Pacific, and sought to convert American Indians. :)
The false statement is C, as the quality of a good doesn't determine wages.
Wages are determined by the marginal revenue productivity that a job generates. Thus, the higher the income generated by a job position, the higher the worker's wages.
In other words, the salary is valued according to the production of each job.
The correct answer is: "The emperor should ask family members to become involved in governing the empire"
Taizong wants the emperor to continue his reign, but he wants him to also let his family reign as well so that governing the huge country will be easier.