Answer:
He started the assembly lines in 1908,which made making cars faster and easier. Since it was easier to make, the prices went down. Once the prices were down, more people could afford cars on credit. Credit is paying for something overtime. More and more people bought things on credit, but people weren't paying. Most people were in debt and lost their jobs, which led to The Great Depression.
D political parties working together towards a common goal
Sumerians would be the answer
<span>The
economist Julian Simon bet in 1980 that the prices of five free traded
commodities would decline in ten years. In 1990 Simon won this bet against
the neo-Malthusian Paul Ehrlich.</span>
