The sentence provided 'In baseball, hitting, throwing, and catching the ball all require good hand-eye coordination.' requires no improvement.
No improvement or correction is required.
In the sentence 'In baseball, hitting, throwing, and catching the ball all require good hand-eye coordination,' the original phrasing is grammatically correct. The list of actions - hitting, throwing, and catching - is parallel and does not need any changes.
https://brainly.com/question/28817307