A 1980 Study Indicated That 23 Million Americans Speak a Language

A 1980 study indicated that 23 million Americans speak a language other than English at home. More recent studies have shown that number

A) has dropped to less than 10 million
B) has dropped to about 18 million
C) has stayed about the same
D) has increased to more than 32 million
E) has increased to more than 250 million