Question

Which of the following is considered a standard unit of length in the United States?

A) Square inch
B) Cubic yard
C) Yard
D) Acre

Answer 1

The standard unit of length in the United States is the yard.

Step-by-step explanation:

The standard unit of length in the United States is the yard. There are three feet in one yard. Yards are commonly used to measure larger objects or distances than inches or feet.