How did east and west germany unite so quickly after wwii?

What is the theme of "the story of the fisherman"?

The world wars of the twentieth century immediately led to a. the establishment of a communist bloc in eastern europe b. the urbanization of europe’s societies c. an emphasis on humanism d. an emphasis on ties to greek and roman societies select the best answer from the choices provided. a b c d

Fossil fuels such as coal, oil, and natural gas were formed over millions of years by