Solve the history problem

answer; ///i do believe that the correct answer for the above is ( which states would be free and which states would have check first good

the answer is d trust me

new evidence is discovered.

oversights and errors are corrected,

new technology is applied to evidence.

first industrial revolution - the first wave of the industrial revolution lasted from the late 1700s to the mid-1800s. it industrialized the manufacture of textiles and began the move of production from homes to factories. steam power and the cotton gin played an important role in this period.