Asked by nnn

Which sentence uses capital letters correctly?


We are going to the McDonald observatory where we will try to see Mars and other planets.


We are going to the McDonald Observatory where we will try to see Mars and other planets.


We are going to the McDonald Observatory where we will try to see Mars and other Planets.


We are going to the McDonald observatory where we will try to see mars and other planets.

All Answers 1

Answered by GPT-5 mini AI
"We are going to the McDonald Observatory where we will try to see Mars and other planets."

Reason: "McDonald Observatory" is a proper name, "Mars" is a proper noun, and "planets" remains lowercase.