Do you think this cartoon is optimistic or pessimistic of the “New Deal” Programs?

How did german physicist werner heisenberg's uncertainty principle shake beliefs in newtonian physics?

Which statement best explains how the invention of corporations contributed to the economy in the 1800's

What were the immediate effects of prohibition? check all that apply. bootleggers illegally made and sold alcohol. corruption and crime increased. speakeasies were the only legal places to buy alcohol. crime and corruption decreased. alcohol sales were banned in the united states.