Which flags must be accepted as input for a dynamic inventory script?

What is a typical use case for an Ansible Template?

State whether the following statement is true or false.
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Create an ansible vault password file called lock.yml with the password reallysafepw in the
/home/sandy/ansible directory. In the lock.yml file define two variables. One is pw_dev and the password is
'dev' and the other is pw_mgr and the password is 'mgr' Create a regular file called secret.txt which contains the password for lock.yml.

Which line instructs ansible to install httpd?