Tired, and possibly dehydrated.
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.
C is the correct answer I think.
Hope this helps!!!
Several people didn't agree with what trump has said and done. He's homophobic, racist, and against womens rights. He's let officers take black people's lives, tried to enforce stop and frisk, which is basically taking any black person off of the street and tossing them into jail, and hasn't taken the virus seriously. He's also calling global warming an expensive little hoax, which is completely wrong and upsetting. Biden, however, is in favor of LGBTQ+ rights, womens rights, and supports black men and women. He's letting a black, female woman to be his vice president, which is a massive step, as she's the first one.
I mean this is more ao but Fifty shades of Grey is pretty similar to the concept you’re describing.