Iscovered that her boss was falsifying reports to the epa about the release of harmful chemicals into the community's water supply. she confronted her boss, who told her to mind her own business. she then contacted the epa and reported what she had learne

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?