Imagine that you were alive in the year 1920. What are some things that you know about 1920? What are some things that you might see, hear, smell, or taste if you were walking down the street in 1920? What was going on in the world?

The economic boom and the Jazz Age were over, and America began the period called the Great Depression. The 1920s represented an era of change and growth. The decade was one of learning and exploration. America had become a world power and was no longer considered just another former British colony.

Explanation:

in "letter from a birmingham jail," king argues that there are four basic steps in any nonviolent campaign: "[c]ollection of the facts to determine whether injustices exist; negotiation; self purification; and direct action." finally, direct action is taken and acts such as boycotts and sit-ins are staged.

the development of trade during the middle age increased to the change given in the agriculture, which gave money, industry and markets a bigger importance in economy. the agriculture production was more than the consumption, which meant the creation of wider markets out of the areas. besides, with the end of multiple wars, the population increased and new trade routes were created.