Answer:
what is happening.
Explanation:
i got the same assignment and got it right
A handwritten poem, a song maybe.
I think its an alliteration
The only sentence which contains an adjective clause is the last one - Pedro, <em>who has been all over the world, </em>gave a thorough presentation on travel safety.
The other options contain only adverb clauses - <em>because a snowstorm was forecasted </em>and <em>when the sun came out.</em>