The Graying of America Refers to The

The graying of America refers to the:

A) increase in smog levels of urban communities
B) increase in the number of people who are elderly as baby boomers age
C) fashion statement that gray has become the "new black" in haute couture
D) understanding that the environment has been decimated during the past five years and all that is left is a dull, gray landscape
E) loss of objective notions of good and evil