Which AWS service should a company use to provision, manage, and deploy SSL/TLS certificates?

Explanations:

AWS Secrets Manager is used to manage sensitive information such as API keys, passwords, and database credentials, not for managing SSL/TLS certificates.

Amazon Inspector is a security assessment service that helps improve the security and compliance of applications deployed on AWS, but it does not provision or manage SSL/TLS certificates.

AWS CodeDeploy is a service for automating code deployments to various compute services, but it does not deal with SSL/TLS certificate management.

AWS Certificate Manager (ACM) is specifically designed to provision, manage, and deploy SSL/TLS certificates for use with AWS services and custom domains, making it the correct choice for this purpose.