Red Hat Certified Specialist in Managing Automation with Ansible Automation Platform exam

An automation developer wants to bundle and distribute all the dependencies (Python libraries, collections, and system packages) needed to run a set of Ansible playbooks consistently across teams. According to the training that supports this objective, which artifact should they create?

A developer wants to reduce duplicated code and simplify playbook development so that the same automation logic can be reused across multiple projects. According to the RHCE-level foundational training, which two features are intended for reusing Ansible code?