The early effects of The Great depression on Mexico were directly felt by the mining sector in which the overall export price index fell by 32% from 1929 to 1932. The real value of Mexican exports fell by 75%, output by 21%, and external terms of trade fell by 50% between 1928 and 1932. Beginning around the 1890s, new industries in the U.S. Southwest—especially mining and agriculture—attracted Mexican migrant laborers. The Mexican Revolution (1910-1920) then increased the flow: war refugees and political exiles fled to the United States to escape the violence.
Following the end of the American civil war in 1865, and the death of Abraham Lincoln that same year. The newly appointed President (formerly vice president) Andrew Johnson, in a bid to carry out Reconstruction of the Southern united states, appointed provisional governors to the Southern States.
However, these Provisional governors seized power and began asserting their power in the state, such as creating series of black codes that disenfranchised the Freed Men (African American) of many things in the region.
The <u>Constitution of the United States</u> was signed on <u>September 17, 1787,</u> and settled the main principles of government in the country. Throughout the same year, members of the Constitutional Convention reunited to revise and debate over the <u>Articles of Federation</u>, ultimately deciding a new constitution that would establish a new type of government.