Question

Which sentence correctly forms the plural of 1940?

A.
In the early 1940s', the Japanese launched an attack on Pearl Harbor.

B.
In the early 1940's, the Japanese launched an attack on Pearl Harbor.

C.
In the early 1940s, the Japanese launched an attack on Pearl Harbor.

Answer 1

C) In the early 1940s, the Japanese launched an attack on Pearl Harbor.

mine has an extra answer with. "In the early 1940s, the Japanese launched an attack on Pearl Harbor."

Answer 2

It definitely would not be the first answer! The other two answers I can see why someone would get stumped on. I believe it's C, when your talking about a decade you don't add a apostrophe. Hopefully this helps xx