They used interchangeable parts. This made the mass production possible and caused it to happen.
The answer to this question is false
<span>Booker T. Washington publicly put forth his philosophy on race relations in a speech at the Cotton States and International Exposition in Atlanta, Georgia, known as the "Atlanta Compromise." In his speech, Washington stated that African Americans should accept being black and social segregation as long as whites allow them economic progress, educational opportunity and justice in the courts</span>
