You are working with Terraform on your laptop and have been tasked with spinning up multiple compute instances in Oracle Cloud Infrastructure (OCI) for a project. In addition, you are also required to collect IP addresses of provisioned instances and write them to a file and save it in your laptop. Which specific Terraform functionality can help accomplish this task? (Choose the best answer.) 

Answer options:

A. Terraform modules
B. Terraform remote state
C. Terraform local-exec
D. Terraform remote-exec

A