Please help ! ( In what other ways did the New York Constitution change during the 1800s? Did the way that elections were held change? Were term limits placed on elected officials?

Who were some of the first people to use prostheses?

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

2. what was the dred scott decision about? what do we learn from this supreme court case?