What is hopkins trying to fix by spending money

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

What was the ultimate result of the final solution?

Which type of work did slaves in the us south not engage in? gang work skilled work task work union work