Question: #1 Based on the ERD, answer the following questions with your explanation . a. Can a plan include handsets running on more than one operating

#1 Based on the ERD, answer the following questions with your explanation.
a. Can a plan include handsets running on more than one operating system?
b. Can the system handle a possibility where a customer doesn't have any additional family members?
c. Can all family members use handsets of one handset type?
Family member Customer HO Manufacturer Handset Type Is responsible for Belongs Handset Includes Operating System Plan Ho 11 Plan TypeStep by Step Solution
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