How should you update File1.yml?

You have a project in Azure DevOps.
You create the following YAML template named Template1.yml. steps:
– script: npm install
– script: yarn install
– script: npm run compile
You create the following pipeline named File1.yml. parameters: usersteps: – task: MyTask@1
– script: echo Done
You need to ensure that Template1.yaml runs before File1.yml.
How should you update File1.yml?
A. parameters: usersteps: extends: template: template1.yml
– task: MyTask@1 – script: echo Done
B. template: template1.yml parameters: usersteps:
– task: MyTask@1 – script: echo Done
C. extends: template: templatel.yml parameters: usersteps:
– task: MyTask@1 – script: echo Done
D. parameters: usersteps: – template: templatel.yml
– task: MyTask@1 – script: echo Done