At the beginning of the Audio, Truman states:
"Our immediate task is to remove the last remnants of the barriers which stand between millions of our citizens and their birthright."

Which phrase from the Passage elaborates upon those barriers?

A. "essential dignity and integrity which must be respected and safeguarded" (page 4)

B. "we cannot avoid the knowledge that the American ideal still awaits complete realization (page 2)

C. "restrictions upon the individual which depend upon irrelevant factors (page 5)

D. aspirations and achievements of each member of our society" (page 5)​

PLEASE HELP ME