Europeans smuggled coffee beans in from the Arab Port Of Mocha when they visited. From there, the popularity of coffee had spread to Italy, France and Indonesia
Farm workers lost their jobs.
Farmers could have more land under cultivation.
Unemployed farm workers moved into cities.
Scientists such as Einstein, Fermi, Teller, and Bloch emigrated in order to escape persecution and to pursue scientific research in the United States. Einstein was a famous physicist who discovered the famous energy equation E=MC^2. Fermi was also a famous physicist who was involved in the infamous Manhattan Project that helped to build the world's first atomic bomb.
A or C is correct answer.
Soviet cosmonauts and American astronauts is operating the international space station.
Hope it helped you.
-Charlie
