During the last half century,the average household income of Americans has _____________ and their self-reported personal happiness has _______________.

Name: During the last half century,the average household income of Americans has _____________ and their self-reported personal happiness has _______________.
Brand: Quizplus
Rating: 4.7 (49 reviews)

Question

Quizplus · Accepted Answer

Over the last 50 years, average household income in the U.S. has increased significantly, but studies have shown that self-reported personal happiness levels have remained relatively stable.

During the Last Half Century,the Average Household Income of Americans