Which best describes the main purpose of the monroe doctrine

The united states mexico’s economy during world war ii byordering raw materials and offering workers jobs.buying the rights to its oil and mineral fields.paying for mexico’s weapons and recruiting soldiers.investing in mexico’s roads and railroads.correct answer on edge.. "ordering raw materials and offering workers jobs."

Do you believe that unity of purpose and belief are what made the american colonies strong, or do you believe that societies whose citizens were compelled to interact with people of differing beliefs were the most successful, based on the history

What was going on with south asia before europeans came ?