What Did Bahrick's Studies Show About College Students' Memory of a Language

Multiple Choice

What did Bahrick's studies show about college students' memory of a language they studied?​

A) Their memory of the language remained stable from graduation onward.
B) ​Their memory of the language faded almost completely within a year after graduation.
C) ​Their memory faded slowly at first, but then more and more rapidly.
D) ​Their memory faded for the first few years, but then became fairly stable.