Changes in manufacturing meant that children no longer had to work.

which statement is true or false

a. true

b. false

d. the great plains       hop3 this yo

the  wilmot proviso  was designed to eliminate  slavery  within the  landacquired as a result of the mexican war (1846-48). fearing the addition of a pro-slave territory, pennsylvania congressman david  wilmot proposedhis amendment to the bill.