Answer :
The sentence which does not contain any
punctuation errors is:
A. Waiting for my friends, I think that I arrived too early.
The sentence is divided into dependent and independent clauses. The first clause is dependent because it does not make sense and can’t stand alone without the independent clause.
A. Waiting for my friends, I think that I arrived too early.
The sentence is divided into dependent and independent clauses. The first clause is dependent because it does not make sense and can’t stand alone without the independent clause.