On which industry did thomas edison's innovations in electricity have the
most direct impact?
a. oil refining
b. coal mining
c. steel milling
d. consumer appliances

How should the student cite this source using mla citation format?

What is one role of congress in determining the federal budget? a. voting on whether to approve proposed budgets b. announcing the budget to the country c. developing budget requests d. signing spending bills into law

How did the governor's order that only georgian officers could command georgia's troops demonstrate a problem in the south