Which of the following are advantages of AWS consolidated billing? (Select TWO.)

A. The ability to receive one bill for multiple accounts

B. Service limits increasing by default in all accounts

C. A fixed discount on the monthly bill

D. Potential volume discounts, as usage in all accounts is combined

E. The automatic extension of the master account’s AWS support plan to all accounts

Reference: https://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/consolidated-billing.html