The Pitch Trax machine could change the game of baseball forever by eliminating the need for .....

PHYSICAL SCIENCES

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

The Pitch Trax machine could change the game of baseball forever by eliminating the need for ____

A	umpires
B	pitchers
C	catchers
D	hot dog vendors

Explanation:

There is 1 question to complete.