What is the difference between the military personnel commanded by Hood & Magruder? What is the difference between Ross & Grant?

What best describes the transportation within cities in the early 1800s

Which of these marketing methods henry ford sell the model t to many people who had never before owned a car? a) offering free maintenance on cars for a full year b) airing television commercials with memorable slogans c) advertising with the new communication outlets such as radio d) offering many different colors and models for buyers to choose from

How do you think entrepreneurs contribute or industry in america? describe your answer.