Universal containers has s large sales department that manages its individual deals through opportunities. the sales teams report to their regional sales manager (rsm) and the rsms report to the vice president (vp) of sales. to manage the region effectively, the rsms and vp need to have full access to the opportunities managed by their direct reports through standard report filters. what is the recommended solution to accommodate this scenario?

a. create opportunity triggers to apply manual shares to the appropriate rsms and vp.
b. create a public group that includes all of the sales team members and assign a sharing rule for opportunities.
c. set up automatic membership for the opportunity team members for each opportunity to the rsms and vp.
d. define roles for the sales team members, rsms, and vp with the appropriate reporting relationships.