Which of the following definitions best describes an enclave?
A. a separate part of a city dedicated largely to one group
B. an industrial neighborhood in a manufacturing zone
C. an area around a city that has not been influenced by immigrants
D. a region of a city that was established as off-limits to immigrants
.

Option-A

Explanation:

The grammatical meaning of the enclave refers to the portion of the territory which is surrounded by a large territory. The enclave in a city refers to the enclosed area of a territory which has people of a particular cultural and societal status.

There are few cities which are also considered as enclaves like San Marino or the Vatican city-state which are surrounded by the territory of Italy.

Thus, Option-A is correct.

i am a little confused myself with what goes with the letters and what goes with the numbers but ill do my best to you

the cordillera states and grand canyon are along the southwest u.s. and northern mexican pacific.

the great plains and southwest desert are also the prairie and home to many earthquakes too .

the coastal plains have poor soil and many factories started in the south.

is this what u needed? if not i can see what i can do