Columbia subject headings:
Africa--Public opinion.
Africa--Relations--United States.
Africa--Study and teaching--United States.
Public opinion--United States.
United States--Relations--Africa.
Harvard subject headings:
Africa--Foreign public opinion.
Africa--Relations--United States.
Africa--Study and teaching--United States.
Public opinion--United States
United States--Relations--Africa
Princeton subject headings:
Africa--Public opinion.
Africa--Relations--United States.
Africa--Study and teaching--United States.
Public opinion--United States.
United States--Relations--Africa.