What greek made dent slavery illegal

Earthquakes are especially common in which of the following regions?

What actions did americans take to show their patriotism after pearl harbor?

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