Answer: The answer is the second choice. When employment is low, people will look for any job possible, and with adolf hitler it is military.
Answer:
Explanation:
To see what can be changed or be different for others.(I guess)
The last one. During the crusades, different foods and such were found, different goods were unlocked to europe, and different mathematic and scientific ideas were brought back as well.
Religious and political conflicts diminished
