if most members in congress from his states are republican, if his states has a republican governor, and his state cast electoral votes in the last election for the republican candidate.
The red scare was used to describe the period where the fear of communism was rampant in the US... later macarthyism
A is not correct. In fact, many wealthy people moved to the suburbs and then used public transportation into Paris.
B is correct. Louis Napoleon had small streets torn down and built larger to increase circulation and prevent barricades from being built.
C is not correct either. Many homes were torn down in the building of the boulevards, and even more old homes were demolished, but Louis Napoleon and Haussmann did not rehome these people. They also, because of this, made it difficult to acquire inexpensive homes.