Answer:
Last sentence, And she opened and spread her arms out to them in welcome.
Explanation:
"And she opened and spread her arms out to them in welcome." best demonstrates Mrs. Mallard’s awakening attitude toward her new situation .
Explanation:
While the main idea is usually in the first sentence, the next most common placement is in the last sentence of a paragraph. The author gives supporting information first and then makes the point in the last sentence.
The correct answer for this would be option B. Based on the given sentence above, the highlighted part of the sentence which is "<span>who had been to the mansion before," is called an appositive phrase. This is considered as an appositive phrase because it renames or describes the noun next to it. Hope this helps.</span>