Which of the following statements best capture the study by Edmans (2012)? Group of answer choices Job satisfaction is an intrinsic motivator. Employees view pleasant working conditions as a "gift" from the firm, and respond with a "gift" of increased effort Most previous studies (relative to Edmans, 2012) investigate the correlation between job satisfaction and individual job performance (rather than firm value) Job satisfaction improves firm value because jobs that are more satisfying help attract and retain key employees All three statements above are correct