d.
a compound sentence is when the sentence can be split up to make two complete sentences.
i.e. Paolo missed his girlfriend. He knew she'd be back.
d. can be split up into two fully functional sentences.
Answer: Don’t do
I hope this helped :)
•Steve Jobs creating apple created one of the most successful smartphone brands.
•Bill Gates creating Microsoft richest man in the world until Jeff Bezos.
•Jeff Bezos creating Amazon currently richest man in the world.
These are just a few examples.