What is a resource group in IBM Cloud?

A. Application resources that have been placed in the same zone

B. A container for resources to which access privileges can be assigned

C. A set of provisioned services labeled with the same tag

D. A group of resources that can be created on demand using a Teraform script

Reference: https://cloud.ibm.com/docs/account?topic=account-resources-faq#:~:text=What%20is%20a%20resource%20group,resource%20group%20within%20your%20account