During party one wears some oddly questionable clothes.Please stop somewhere and buy me food to eat.
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>
The benefit of group work that is demonstrated in this example is enabling a complex task be broken down to simpler and fewer works. Since each individual had been given fewer task, it leads to increase of productivity while saving the time consumed in finishing the project.
Answer:
1. Adjectival phrase
2. enthusiasm
3. It adds detail and precision!
Explanation: