All are okay
they are the same
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>
"That is a step On which I must fall down, or else o'erlesp, for in my way it lies"
Doing this in school, hope it helps!
