"He Earned doing chore" is to far away from "money" . Which modifies the statement to know that shoe box is only meant for saving money earned from chores.
So therefore the right statement is
Jeremy began saving all the money he earned doing chores in a shoe box.
C. A protagonist who has no real friends to count on
a deserted soccer field relates with having no friends to count on cause soccer is a team sport so if it’s deserted you have no teammates, you have no friends
