B. bias...it means they already have an opinion
Answer:
The new conditions that arise due to the World War 1 led to a scarcity of labor in the north. Though women tried to fill up the empty spaces but still there was ample vacant space. The new job opportunities attracted thousands of black Americans to move north. Secondly, blacks saw an escaping route in the north where they could expect better living conditions and less racial segregation.
It can be said that many Americans did not view President Wilson's goal of establishing an international peacekeeping organization after world War 1 very well, as Wilson was defeated in the election that took place after the war. During the War, the Americans were ready to take all kinds of pain for the country to win the war,
where's the model? I think you forgot to put the picture (◍•ᴗ•◍)
