How did Ida Tarbell affect industrial society? A.
She helped raise awareness about gender discrimination.
B.
She helped women gain equal pay and the right to vote.
C.
She helped establish the field of investigative journalism.
D.
She helped influence the significance of Black activism.

the answer is a) the proclamation of 1763.

the answer is prolly b

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.

it would be a. that is the only one i could think of