Brian vargo, an auto repair mechanic who remains unemployed because he refuses to work for less than $1,000 an hour, is: a. not counted as part of the labor force. b. considered frictionally unemployed. c. an underemployed worker. d. counted as part of the labor force. e. considered as productively active.

Consider two similar industries, portal crane manufacturing (pcm) and forklift manufacturing (flm). the pcm industry has exactly three incumbents with annual sales of $800 million, $200 million and $100 million, respectively. the flm industry has also exactly three incumbents, with annual sales of $500 million, $450 million and $400 million, respectively. which industry is more likely to experience a higher level of rivalry?