Which of these was most responsible for the beginning of european recovery after world war ii?

Although a number of things brought about world war one there was one even that push to europe over the edge. what was that event?

The idea of liberalism in eighteenth-century british politics: a. had mainly a civic and social quality. b. prompted two eighteenth-century leaders, joseph mccarthy and hugh mccarran, to demand independence for ireland. c. brought great wealth and power to its main voice, john locke. d. was compatible with inequalities in wealth and well-being. e. had the same meaning as liberalism in twenty-first-century american politics.

Which of the results of cultural blending do you think has the most lasting effects on a country