A company hosts its multi-tier applications on AWS. For compliance, governance, auditing, and security, the company must track configuration changes on its AWS resources and record a history of API calls made to these resources. What should a solutions architect do to meet these requirements?

1. Use AWS CloudTrail to track configuration changes and AWS Config to record API calls.
2. Use AWS Config to track configuration changes and AWS CloudTrail to record API calls.
3. Use AWS Config to track configuration changes and Amazon CloudWatch to record API calls.
4. Use AWS CloudTrail to track configuration changes and Amazon CloudWatch to record API calls.