An advantage of using interchangeable parts is that they a. make it easier to repair machines. b. are custom made to fit each machine. c. are made out of cheaper materials. d. are easier to work with.

The answer is: A. make it easier to repair machines.

Interchangeable parts are essentially made so the parts can be used to replace other parts on the same type.

For non-interchangeable parts, the only way for costumers to replace the parts is by ordering it directly from the manufacturer. With interchangeable parts, they can find the parts on the nearest repair shop.

the thinkers of the enlightenment wanted to use observation and reason to approach problems in human life, especially dealing with the government.

these scientists used observation and logic to understand the physical world. the enlightenment thinkers were inspired by the example of scientists galileo and newton.

enlightenment ideas had a major influence on the leaders of the american revolution, actually. english leaders in american shared traditions of the magna carta, and the english bill of rights.

answer: potomac gold & silver jewelry sells the cheapest make me brainliest and i will be your freind

explanation: