Can someone me out with the letter home part

The methods of handling businesses and industries that conduct business around the world is known as a. globalization. b. socialism c. privatization. d. migration

How did the cleveland massacre impact standard oil in 1872? standard oil hired all the laborers who were nearly killed during the cleveland massacre. standard oil became a monopoly in the cleveland oil market after the cleveland massacre. standard oil was bought out by other companies in the city after the cleveland massacre. standard oil closed down to avoid additional violence in the wake of the cleveland massacre.

56: 58 the assembly line was a system through which items were mass-produced in a flow.