Final answer:
Bonnie's mom insisted she take binoculars with her to the ball game.
Step-by-step explanation:
Bonnie's mom insisted she take binoculars with her to the ball game to help her see the players up close.The bit of text provided does not explicitly mention Bonnie, her mother, or the specific item her mother insisted she bring to the ball game. However, normally, if someone wants to see the players up close at a ball game, they might bring a pair of binoculars. This optical instrument would help someone see faraway objects, such as players on a field, more clearly. Without explicit information from the text, one can only infer that binoculars could be the item in question.