The limitation of land resources and the continual acceleration of population led to a shortage of living substances, and then accelerated social contending, at last, initiated social turbulence.
Answer:
Moral compass
Explanation:
Moral compass refers to the group of values a person has and that make that person to behave in a certain way. According to that, the answer is that a rights theorist would say that Kyle is using moral compass to make this choice because a rights behaviorist thinks that people are holders of certain rights and Kyle decided to implement two 8-hour shifts because it was what he considered that had to be done according to his values and people's rights.
Pack animals give an opportunity to carry more things, and they also mean that people don't have to carry things on their backs: this leaves people free to do other activities.
Because of this, pack animals would mean that there would be more trade and more exchange between the cultures, for example between the Mayas and the Nahuas. More goods would also have been traded.
but it could also mean that there would be more achievements of other sorts: done by people who were busy carrying and that could not do them.
Pack animals were actually available in South America: the llama.
The answer should be B. Primary source analysis. hope that helps!!!