Janet Liew is preparing a report on US-based manufacturers in the electne tooth-brush industry and has gathered the information shown in the next two tables. Janct's report concludes that the clectric toothbrush industry is in the maturity phase of its industry cycle. a) Select and justify three factors from Table 12.8 that support Janet's conclusion. b) Select and justify three factors from Table 12.9 that refute Janet's conclusion. TABLE 12.9 Chanctwates d the eloctrie tootheruth mandasture inditity 10515% por yoer over the ned thow yors. irgoyunopioted. to incruesh. - Price conpetion-Mandactuss conpete frcely on the bess of prot, and proe wirs whin the hduby aw common. on conseny mpultion quthy and serice. nduthy wil increst. * Now entrants - Now manufatisen cortive to erter the make