Could you choose the examples used to illustrate that "my personal space is being invaded more than ever before"?
A.
In elevators, people are wedging themselves in just before the doors close.
B.
On the street, pedestrians are zigzagging through the human traffic, jostling others, refusing to give way.
C.
On the subway, riders are no longer taking pains to carve out little zones of space between themselves and fellow-passengers
D.
In lines at airports, people are pressing forward like fidgety taxis at red lights.