In grammar<span>, the </span><span>past participle</span><span> of a verb is a form that is usually the same as the past form and so </span>ends<span> in '-ed'.</span>
Answer:
William Sydney Porter, otherwise known as O. Henry, is released from prison on this day, after serving three years in jail for embezzlement from a bank in Austin, Texas.
The answer is apple
Ask yourself what kind of crisp is he baking?? An APPLE crisp
Hope this helps
He is the pronoun in the sentence :)