Step-by-step explanation:
The central idea of the story Hang on, Dolly! is that you do not have to give up and you have to follow your dreams until they come true, even if it's difficult and you have to fight for it. I was able to find the story written by Sally Lee online. Hang on, Dolly!
tells the life of Dolly Shepherd, who was a parachutist from England during the time when men where the only ones that used to parachute. She also suffered injuries that left her on a wheelchair but she continued having treatments until she was able to be a parachutist again. Those are the reasons why her story shows how you must not give up on your dreams.