Answer:
Three countries that won independence from the Ottomans in the 19th Century were Montenegro, Serbia and Bulgaria.
Explanation:
Until 19th Century Ottoman Empire was dominating the Balkan Peninsula. But with the support of Russia these states started rebelling against Ottomans and created their states. Many of them, including the mentioned ones gained independence after the Great Eastern Crisis and the Berlin Peace Treaty in 1878.
The open door policy was principles that was installed in 1899 and then the 1900s to Have a protection of equal or even trading among countries
C.
Removal of Federal troops allowed former confederate landowners to repress education and getting loans for former slaves.
Sad deal, some carry bigotry even to this day.
The correct answer to this open question is the following.
Although there are no options attached, we can say the following.
The rebellious Southern states would be reintegrated, both politically and economically, into the union in the following way.
After the end of the American Civil War, in 1893, Lincoln created the "10 percent plan," which represented the beginning of the reunification process. It required that 10 percent of the southerners that voted in the election of 1890 to take an oath of allegiance to the Union. If that happened, then the southern states could create their own state constitutions. US President Abraham Lincoln also ordered Reconstruction for the Southern States and gave these former Confederated states leeway to do Reconstruction at their own pace.