with the invention of machinery, factory workers saw a tremendous improvement in their living and working conditions. True or false?

What did kublai khan learn from the chinese advisers he consulted?

What development led the soviet union to establish the warsaw pact? the soviets gained control over satellite countries. west germany joined nato. the allied powers grew weaker. the berlin wall was erected between east and west germ

According to okun's law, if the unemployment rate goes from 2% to 5%, what will be the effect on the gdp?