The answer is C, because it informs that since people are sharing information very quickly through the internet, it is <em>also bringing young people closer</em><em> </em><em>together than ever before</em>. In A we read that they are bringing people closer together, but the teenagers are <em>only included</em>. In B it is just mentioned that the tenagers are <em>generally brought together</em>.
The family needs a safe, dry place to sleep in the winter. Their home in the salt cavern is described as an "impregnable castle." Falconhurst had fallen apart and they decided to use it as a summer home. They move to the cave to survive the winter.
It confirms that the speaker values her mother's courage above all else
Explanation:
According to the poem The Courage That My Mother Had by Edna St. Vincent Millay, the third stanza of "The Courage That My Mother Had" contributed to the meaning of the poem by confirming that the speaker values her mother's courage above all else.