The suitors believe Odysseus has died and they want to marry his wife. I'm not sure about the second one, sorry.
Answer:
The suffix for commotion is commotions.
The option that contains an independent clause is the last example - While the team made their play, the frenzied crowd cheered them to victory. The independent clause here would be <em>the frenzied crowd cheered them to victory. </em>
Try looking for it on google, or use a viraity of apps
sorry ik this isnt very helpful