Why does the author say that the tower of the bridge looks like a church

A．She wants the man to listen to the instructions and observe.
B．She wants the man to watch while she performs the operations.
C．She wants the man to ask questions so that she carl help him.
D．She wants the man to try to do it while she gives him instructions.

A．Too many people are smoking.
B．The breeze is so strong.
C．The window is closed.
D．The room is full.