They used interchangeable parts. This made the mass production possible and caused it to happen.
They got taken over by Germany.
Answer:
C a bill passed by both houses
What Fredrick Olmstead said he needed to be added to large cities to provide the resident's opportunity to touch and view nature are city parks. This is further explained below.
<h3>What
are city parks.?</h3>
Generally, city parks. is simply defined as Naturalistic spaces in urban settings are what city parks are all about.
In conclusion, In order to provide residents a chance to interact with nature, Fredrick Olmstead advocated the creation of municipal parks.
Read more about city parks.
brainly.com/question/25376516
#SPJ1