What was a result of the crusades?
a. european conquest of the middle east
b. fall of the byzantine empire
c. rise of charlemagne's empire
d. growth of trade with the middle east

1. what did john w. mackay and george hearst have in common? 2. how did the speculators price land during the gold rush? at what price was the ophir quoted? 3. there were many drawbacks to industrial mining. name one.

How is the vietnam war connected to the cold war?

When was the us construction written