The answer is B. <span>Lysander abandons Hermia in the woods because of the enchantment. This action builds tension by making the audience wonder what will happen to Hermia. </span>
Riding a skateboard is a phrase
A phrase can not have verb and subject together. riding a skateboard doesn't have subject. the others are clause.they have both subject and verb.
good luck.
I believe A is the answer
Where is the text? If you attach the text, then I can help you write the conclusion.