What causes a shift in the demand and supply curves list the factors

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?

Aside from low birthrates and high death rates, what can cause a country’s population to decline

Which of the following was probably the most difficult challenge facing construction of the railroad?