OPT: I. No; II. Yes;
Given those answer options, answer the question: I am verifying the answers generated by an automatic system to the following question: What percentile is my income of 140,000 of the population? Suggested answer: While inflation-adjusted ("real") household income had been increasing almost every year from 1945 to 1999, it has since been flat and even decreased recently. Should I validate this answer?
A:
I.