Are deliberation and compromise necessary for political decision making?

What are the two powers that the federal and state governments share?

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

In 1819, what did the united states obtain from spain for $5 million?