Identify the correctly punctuated sentence.

11. a) On June 3 1965, Ed White became the first American to walk in space.
b) George Washington was born on February 22, 1732.
c) What happened on July 4 1776?
d) On June 6, 1944 the allies land in Normandy.

b) George Washington was born on February 22, 1732.

The correctly punctuated sentence is:

b) George Washington was born on February 22, 1732.

The correctly punctuated sentence is d) "On June 6, 1944, the allies land in Normandy."

To identify the correctly punctuated sentence, we need to look for proper usage of punctuation marks such as commas. In this case, the sentence is talking about an event that happened on a specific date, which requires the use of commas to separate the date information.

Option a) "On June 3 1965, Ed White became the first American to walk in space" lacks a comma after the year 1965.
Option b) "George Washington was born on February 22, 1732" correctly uses a comma to separate the day and year.
Option c) "What happened on July 4 1776?" lacks a comma after the year 1776.
Option d) "On June 6, 1944, the allies land in Normandy" correctly uses commas to separate the day and year.

Therefore, option d) is the correctly punctuated sentence.