<h2>Answer</h2>
A) Overriding a presidential reversal or veto.
<h3>Explanation</h3>
In order to maintain the prevalence over check and balance is that the congress must ensure that powers of presidency aren't misused and put to wrong use. Therefore establishing that the congress has enough powers to study whether or not has the decision taken correct. Power of reversal or veto allows credibility to prevail and optimal decisions to take place and be implemented.
Answer:
Population.
Explanation:
Given the extent of the research, the most accurate answer would be a population. A sample would be a small or quantity intended to show what the whole is like. A statistic would be the piece of data obtained from numerical data. And, last but not least, a parameter, which sets the conditions of the operation, how it is measurable. In this case, to take an average, which is different from a statistic, leaves these options out. But, all in all, what the researcher is curios about is to take an average out of the registered voters in Florida.
