I think that the answer is A. (im not so sure)
I hope this helps :) (im so sorry if this is wrong)
Answer:
what do you mean im confused
Explanation:
It undermined Republican election efforts
The answer to the question is letter D. <span>Tax cuts will stimulate the economy, eventually bringing in more tax revenue.
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The increased government revenue from a faster-growing economy would be enough to compensate completely for the short-term costs of a tax cut, and that tax cuts could cause overall revenue to increase( that's a fact).</span><span>
Some advocates of the supply-side economics claim that tax cuts ultimately led to an overall increase in governmental revenue due to stronger economic growth.</span>