Answer: The possible answer could be C "ive spoken two languages fluently for many years and have seen the benefits in my life."
While Padmi looks frantically for her pen, her sister calmly writes with it. "While Padmi looks frantically for her pen," cannot stand alone. Using it in "While Padmi looks frantically for her pen, her sister calmly writes with it." makes it dependent on the second part of the sentence.
In terms of the first question, "They" would be an objective pronoun, but it should be noted that this does not have to be so. for the second, the answer is "my".
In My Side of the Mountain<span>, Sam Gribley has run away from his home in New York City in order to live off the land in the Catskill mountains. This setting is key. It could be considered another major character in the book. Everything Sam does and learns about is based on his close attention and reaction to the forest and all of the plants and animals that live in it. </span>