Scientists think the moralists’ warning is ______.

A．The usher.
B．The people sitting next.
C．The people sitting in front of him.
D．The people standing in the back.

A．He suggests that she buy the sweater in another color.
B．He suggests that she buy a jacket instead of the sweater.
C．He suggests that she buy the sweater at its original price.
D．He suggests that she buy the sweater on Friday.