Answer: C) tossing their heads
Explanation: when people toss their heads its usually because they are dancing and people dance when they are happy. Sprightly means like full of joy so therefore the answer would be C
Alrighty, so, I believe the correct answer is C.) The narrator doesn't hint that she loves her brother, the narrator says she doesn't have any chores and D just sounds odd. C) Makes the most sense to me!
Hope this helps!! (: