Which sentence contains an adjective clause?

Our weekly meeting was almost canceled because a snowstorm was forecasted.
When the sun came out, we decided to go ahead with the meeting.
Pedro, who has been all over the world, gave a thorough presentation on travel safety.

Question

Which sentence contains an adjective clause?

Our weekly meeting was almost canceled because a snowstorm was forecasted.
When the sun came out, we decided to go ahead with the meeting.
Pedro, who has been all over the world, gave a thorough presentation on travel safety.

anonymous · Answer

I think it's C

lillivarner99 · Answer

Pedro, who has been all over the world, gave a thorough ... so on so forth

lillivarner99 · Answer

I gave u one for the hell of it!

anonymous · Answer

Oh well lol