You have recently instrumented a new application with OpenTelemetry, and you want to check the latency of your application requests in Trace. You want to ensure that a specific request is always traced. What should you do?

A. Wait 10 minutes, then verify that Trace captures those types of requests automatically. B. Write a custom script that sends this type of request repeatedly from your dev project. C. Use the Trace API to apply custom attributes to the trace. D. Add the X-Cloud-Trace-Context header to the request with the appropriate parameters.