I believe the answer is:
built a vast network of roads
The vast network of roads is beneficial for the persian empire to be able to distribute the goods that they produce to other empire and obtain economic reward from it.
introduced architectural styles and farming techniques from other parts of the world
The persian empire at that time become the center of trades among 3 different continents. As the treding process occurs, culture and knowledges (such as agricultural styles and farming techniques) were exchanged between traders.
B- The people did not have immunity against the disease. Smallpox had not been introduced to that region before so the people there were not adapted to it, and their immune systems weren’t able to fight it. This was used as biological warfare by the european settlers.
Answer:
I think it might be D. (if you don't want to risk your grade you can stay how you already are)
Explanation:
Answer:
Speakers of Athabaskan languages often use the same term for a language and its associated ethnic group (similar to the use of ‘English’ for both a language and a people), typically naming these with some form of ‘person’ or ‘human,’ as with Navajo diné.
Answer:
A. Cultural differences
Explanation:
Europeans considered Indians to be savages because of their way of living the life. Europeans considered Indians inferior to their way of living. The clothes worn by Indians, the food they ate, the types of houses they lived in were different and inferior to that of the Europeans. During the eighteenth century, the term "savage" was propounded with a different meaning as it is the current times. During that time, the inferior behavior and way of living was considered as savage. Indians way of living was given the name of savagery by the Europeans.