My best bet would to go with 'were' because they sound similar and it just seems more professional.
Answer:
Brains and muscles are both inside our body. Brain controls all over the body and muscles help us to move.
If you are in a fire you shall go to your meeting place,if you have one.If you are on fire you shall stop drop and roll!!Hope this helps
The answer to your question is option 'C', as the cause of Kareem not having breakfast is that he does not have time to do it.