Cuales aportaciones cientificas se desarrollaron en la segunda revolucion industrial?

Which of the following was not an organization during the civil rights movement in the 1960s

The revolutions in latin america in the 19th century resulted in political independence from europe the end of slavery in each country the establishment of stable democracies social and economic equality for all

What groups are bryan drawing a contrast between ? check all that apply a. people in the city and people in the country b. people who are educated and people who are not c. people who are in favor of free silver and people who want the gold standard d. people who work and people who don't