A postal code is ______________________.
A. a group of numbers or letters used to identify a government building
B. a code used to indicate the door number of a house
C. a group of numbers or letters used by the post office to identify a region.
D. a code used to identify different post offices.
Answer:C
A postal code is ______________________.
A. a group of numbers or letters used to identify a government building B. a code used to indicate the door number of a house C. a group of numbers or letters used by the post office to identify a region. D. a code used to identify different post offices.