He was a general in the america revolution and was so well known that people chose him as president
Answer:
A, C, and D
Approximately 80 percent of the city was flooded.
Thousands were stranded and needed rescues.
The city faced a public health emergency.
The major innovative technique that allowed Henry Ford to produce an automobile that could be manufactured and sold at a reasonable cost was the assembly line, which was used in factories and allowed each employee to focus purely on a single task, instead of multiple ones, which increased efficiency.
(Advertisement for radios, published in 1923).