What is a major source of income for mexico?

The state's income consists of many sources.  The state has many natural resources that contribute to its income.  The resources are: uranium, potassium salts, petroleum, natural gas, copper, gold, silver, zinc, lead and molybilenim.  Another source is the manufacturing industries.  They are: food products, transportation equipment, lumber, and stone and clay products.  Income also comes from livestock such as sheep, crops like cotton, pecan, sorghum, corn, peanuts, beans, chilis, and lettuce.  Also, a major income source is the military need for research and development.  Many other service jobs are created because of this.  New Mexico's state income source is big and many people work because of its natural resources, manufacturing industries, and military needs.    

Maybe this helps U ;)

islam spread slowly through much of africa through trade and preaching.

booker t. washington was an educator who established the tuskegee institute. washington argued that african americans should learn trades that would offer them the opportunity to be progressive citizens. instead of fighting against discrimination, washington argued that african americans should use their education and knowledge to become self-sufficient in american society and not in competition with white americans.

w.e.b du bois was the founder of the niagara movement and later the naacp, du bois disagreed with washington. he argued that african americans should consistently fight for racial equality.

ida b. wells was a journalist who wrote about the horrors of lynching in the south. wells work could be considered muckraking as it led to the development of the anti-lynching campaign.