6. Take a look at the pair of sentences, and then look at the combined sentence. Identify what was changed to form the new sentence. A tiger’s tail has two main characteristics. It is long and flexible. A tiger’s tail, which is long and flexible, has two main characteristics.
A. combined two independent clauses with a comma and coordinating conjunction
B. changed one sentence to a phrase
C. changed one sentence to a clause
D. varied sentence beginning