In Regents of University of California v. Bakke (1978), the Supreme Court ruled that a university's use of racial "quotas" in its admissions process was unconstitutional, but a school's use of "affirmative action" to accept more minority applicants was constitutional in some circumstances.
A caravan is a group of nomads from the desert( often they use camels.)
And a nomad is a person who doesn't have a place of her own, it keeps moving in order to find new teritories, sources of water or food.(almost like the migrations of the animals)
Answer is D! hope this helps!
Tennessee Valley Authority and Federal deposit insurance Corporation