Answer:
Trade and Military.
Explanation:
The Ottoman Empire gained wealth with trade. They took control of important trade routes (for example, capturing Constantinople) and had them (Europeans) pay high taxes. They exported furs, tobacco, silk, cotton, and silk.
The Ottoman Empire was available to gain power with its military. The military was strong for using new technology like gunpowder. In order to be successful to raid areas and gain power, they must have had a strong and big military.
I think that it was difficult for the Europeans to defend the crusader states because it just got to intense for them and the crusader states just overpowered them.
Answer:
November 6, 1861
Explanation:
Jefferson Davis was elected President of the Confederate States of America which is not the same as the President of the United States of America. He has been an interim for almost a year before the election. He ran without opposition and it runs for a 6 year term.
the area's rivers provide easy coastal access,leading people to establish trading cities