What happened to Andrew Johnson that only happened to one other American president?

Round arches allowed the romans to create structures with

Type the corect answer in the box.there were many causes of the enlightenment. however, a particular revolution played an important role in its development. this revolution was a result of discoveries made by scientists such as isaac newton and galileo galilei. they dug deep into the realms of science to discover new laws of physics and decipher the mysteries of the universe. the revolution refuted the claims of the catholic church about the position of earth in the solar system.this revolution is called what?

During wwi, literacy tests were used to control immigration, which marked a return of what type of ideology in some americans?