Because of the invention of the ? , cotton became the foundation of the southern economy.

What impact did new technologies in the assembly and manufacturing have on the auto industry in the 1920s

Which of the following episodes led to widespread charges that president reagan was not in adequate control? a. the u.s. retreat from lebanon after the bombing deaths of 241 u.s. marines as they lay sleeping in their barracks near beirut b. the trading of arms for hostages and the illegal funding of a right-wing insurgency in the iran-contra affair c. the sale of millions of acres of public lands to private corporations by the department of interior d. the proposal to congress, year after year, of federal budgets with huge deficits that ultimately ended up tripling the national debt

The political, economic, or cultural environment that surrounds an event provides the event with its