internal combustion engine. What is most likely contributing to Decount Auso Zone's problem in thes area?

Select one:

$4.$ Neweomers carrol use exising austs of reconfigure their value chairs.

b$.$ New compethors usually ignore stakeholders who are not slockholders

c$.$ It is difficult for outuders to guage which stage of the "Mle cycle" that industry is in$.$

d$.$ Entry barriers usualy peoted the incumbent players in a protratio industry.