How did the labor movement in America try to improve the lives of workers?

Why do countries create guidelines and laws on how a country is going to be run?

What triggered the surge of conservative governments in central europe at the end of world war i? a. the disintegration of european families in the wake of urbanization. b. a worldwide revolutionary upsurge. c. the revival of the austrian-hungarian and ottoman empires. d. the british suppression of the indian nationalist movement. e. the killing of the tsar during the russian revolution?

The idea that jews would return to palestine has been a part of jewish culture since the unsuccessful rebellion against the empire.