The answer is
C.For the first time in decades,Baby Boomers have been outnumbered by another group-the millennial.
If I were to awnser this I would of chose c because if the mother is comparing the rock to her courage it means she doesn’t need the courage anymore it’s like she already has it.
The answer is a I’m pretty sure
A: Quotation marks signal the reader that the information is a direct quotation.
Answer: a triangle or a circle
Explanation: i just guessed