Answer:
B I think hope this helps:)
Explanation:
In 1862, President Lincoln's Emancipation Proclamation opened the door for African Americans to enlist in the Union Army. Although many had wanted to join the war effort earlier, they were prohibited from enlisting by a federal law dating back to 1792. President Lincoln had also feared that if he authorized their recruitment, border states would secede from the Union. By the end of the war, approximately 180,000 African-American soldiers had joined the fight.
In addition to the problems of war faced by all soldiers, African-American soldiers faced additional difficulties created by racial prejudice. Although many served in the infantry and artillery, discriminatory practices resulted in large numbers of African-American soldiers being assigned to perform non-combat, support duties as cooks, laborers, and teamsters. African-American soldiers were paid $10 per month, from which $3 was deducted for clothing. White soldiers were paid $13 per month, from which no clothing allowance was deducted. If captured by the Confederate Army, African-American soldiers confronted a much greater threat than did their white counterparts.
In spite of their many hardships, African-American soldiers served the Union Army well and distinguished themselves in many battles. Of their service to the nation Frederick Douglass said, "Once let the black man get upon his person the brass letters U.S., let him get an eagle on his button, and a musket on his shoulder and bullets in his pockets, and there is no power on earth which can deny that he has earned the right of citizenship in the United States." African-American soldiers comprised about 10 percent of the Union Army. It is estimated that one-third of all African Americans who enlisted lost their lives.
Answer: The mandate system authorized a member nation of the League of Nations to govern a former German or Turkish colonial area after the conclusion of World War I.
Context/detail:
When World War I erupted, the Ottoman Empire sided with Germany as part of the "Central Powers." In the end, the Central Powers lost and the Turkish empire of the Ottomans ceased to exist as an empire. Turkey remained as a country, but it lost control over other territories that it had held before. Germany was stripped of its overseas colonial holdings.
The League of Nations created a system for governing former German and Ottoman territories, called "the mandate system." There were mandate territories for former German territories in Africa and Asia, as well for former Ottoman territories in the Middle East.
The former Turkish provinces of Syria, Iraq and Palestine in the Middle East were divided into a French mandate territory and British mandate territory. The British mandate rule over Palestine has much to do with the history of the development of the Arab-Israeli conflict.
The most economic event was the civil war i hope this helps
The Russian Revolution 1917 which is also known as the October Revolution change government of Russia as it allowed the Bolshevik socialists to acquire power and eventually established the Soviet Union (USSR). This revolution is considered as one of the most important events in world history. The revolution helped to end the autocratic rule of Tsar and after that the Russian Soviet Federative Socialist Republic established.
The revolution not only helped in ending to monocratic, zarchic rule, autocratic, but also ended the economic and social power of the big landlords, feudalists, capitalists etc. Due to the result of this revolution, the first power of workers and peasants in the world established.