What steps have to be executed to perform the monitoring?

A Developer needs to use AWS X-Ray to monitor an application that is deployed on EC2 instances.

What steps have to be executed to perform the monitoring?
A . Deploy the X-Ray SDK with the application and use X-Ray annotation.
B . Install the X-Ray daemon and instrument the application code.
C . Install the X-Ray daemon and configure it to forward data to Amazon CloudWatch Events.
D . Deploy the X-Ray SDK with the application and instrument the application code.

Answer: A

Explanation:

Reference: https://aws.amazon.com/blogs/aws/category/aws-x-ray/