an individual from the late 1800s and early 1900s who faced challenges and had a plan to overcome those challenges.

Industrial expansion and population growth radically changed the face of the nation's cities. Noise, traffic jams, slums, air pollution, and sanitation and health problems became commonplace.

hope it helps.

answer; /// i believe that the correct answer is (divison of labor);

option a

explanation:

to cleberate the end of their war