What kind of people can be called people without manners according to the author?
A.
Drivers who plowed into your parked and empty car and called you to compensate.
B.
People who refused to mutter "Excuse me" after bumping into the others.
C.
Passengers who stepped on others' toes and refused to say sorry.
D.
People who only claimed one cupholder and armrest in a cinema.
E.
Individuals who dominated booths meant for four people.