What is the average percentage of resources applied to Preventive Maintenance according to the data presented in Table 5? The data presented in Ta...

What is the average percentage of resources applied to Preventive Maintenance according to the data presented in Table 5?

The data presented in Table 5 shows the application of resources in maintenance by type of maintenance.
Preventive Maintenance has the highest average percentage of resource application among the types of maintenance presented.
The trend of resource application in Predictive Maintenance is decreasing, mainly due to the high initial investment costs.
There is a consensus that Corrective Maintenance is not the best type of maintenance for a reliable and balanced system.
a) Only statements I and II are correct.
b) Only statements II and III are correct.
c) Only statements III and IV are correct.
d) All statements are correct.