Question

We were late for the performance. We had to wait in the long queue to get in

Answer 1

Explanation:

Such a phrase is called Main or Independent clause. On the other hand, the second clause 'who was crying' does not give a complete meaning and cannot (as alone) stand as a complete sentence. It depends on the main clause to give a complete meaning. Such a clause is called Subordinate or Dependent clause.

Answer 2

Answer:

So what to do?? what do you need