Question:
_______ United States is one of the richest countries in the world.
-
A.
The -
B.
A -
C.
An -
D.
Reference explanation:
Correct answer: A
The United States is one of the richest countries in the world.
Since the United States is a country whose name begins with United, the article the should be used.
The United States is one of the wealthiest countries in the world.
Choose answer A
===============