Mahal nyo ba si ema nmim​

Aww that is such a cute dog and I like it :)

Popularized in the early 19th century by Eli Whitney there are several things interchangeable parts did...

1. It created many jobs for unskilled workers

2. It made replacing parts a lot easier and creating parts a lot cheaper

3. Products were also made at a much faster pace and for a lot less money (mass production)

All of this together created a huge boost in the economy as more people were able to find jobs and then contribute to the economy. It also increased consumer spending, rather than buying a few nice things American consumers shifted to buy a lot of cheap things. This also created rapid business growth. That's just a few things of course, interchangeable parts started a huge domino effect in the factory industry and retail