In the context of the local economic effects of a professional sports stadium, the substitution effect corresponds to: Question 6 options: A) the revenue that a team obtains from residents of the local economy, which in the absence of the team would be received as revenue by other local industries. B) the revenue that the local team obtains from visitors from other cities. C) the fact that a winner team can more easily collect revenue and substitute players. D) the investment that the owner(s) of a team makes in the local economy, which in the absence of the team would be made in other cities