How did the use of factory machines change life in America? They replaced the work of people, causing Unemployment. Machines were expensive and made goods more expensive. Machines helped make and deliver goods quickly and cheaply. They made goods of lower quality causing demand for handmade items.

look ongoog you might find it

the answer is lower nubia. plz mark brainliest i am trying to improve rank.

true

explanation:

the award is named for an american naval historian and theorist, rear admiral alfred thayer mahan, united states navy who, through his writing, provided stimulus and guidance to those who share in the defense of the nation.