Answer:
Correct answer is B. hostility between Christians and Muslims
Explanation:
A is not correct as this was actually a good effect of those wars, as the Silk Road was flourishing in that period.
B is the correct answer as those wars started a period of religious turbulences between two religion, that exist even today.
C is not correct as feudalism disappeared in the meanwhile.
D is not correct as the role of the Pope was not as stronger as it was before the Crusades and after them. They lost a lot of authority.
Answer:
The Unites states should develop all of its natural resources.
The United States should develop fuel efficiency.
Explanation:
The answer is adolescence
I hope that helped
Answer:
The correct option is A) helps us to understand how memory works.
Explanation:
The scientists today have different theories relating to the functioning of the brain and mind as well as how various thoughts, memories etc arise in a person. There are various psychological theories on the functioning of the mind and all of them can be supported in various ways and can be disregarded in many other ways. Researchers tend to study various minds of people and actions to understand how memory works.