According to reagan’s model for supply-side economics, how would average americans be affected?

according to reagan’s model for supply-side economics, average americans be affected because tax cuts would stimulate business growth, which would grow the economy and benefit everyone.

according to reagan’s model for supply-side economics, he believed that if you take away rich people's incentives to work the whole economy suffers, but this has been widely discredited.

answer; /// (c) i believe that the correct answer is; ///full faith and credit.