What factor contributed to the growth of the middle class in the late 1800s?

we need the pie chart in order to

not sure but thinking i'ts cause the government was broke. not sure

c. had saved colonel cresap's family from attack by other native americans.

on february 25, 2004, at the time the president of united states of america george bush announced that he supports the constitutional amendment to ban the same-sex marriage. but the possibility was left that states can decide whether they allow civil unions.