Explanation
typology rules are business rules that allow you to perform checks and filtering on your message before sending it. You can design and apply four types of typology rules: Filtering, Capacity, Pressure and Control2.
To configure a monthly email newsletter so that subscribers that are considered minors never receive them, you need to use a Filtering rule. This type of rule allows you to exclude one part of the message target according to criteria defined in a query, such as age or date of birth2. You can also use predefined filtering rules or create your own custom ones.

Explanation
Adobe Campaign allows you to create and execute workflows that automate various processes and tasks for your campaigns. You can also stop, pause, resume or cancel workflows using different methods2.
To avoid leaving a workflow in a paused state during development or testing, you need to ensure that the workflow has a clear ending point and that it does not wait for any external events or conditions. You can use one of these two ways:
* Add an End activity to the final transition of a workflow. This activity marks where your workflow ends and releases all the resources used by the workflow3.
* Click on the Stop icon on the workflow task bar. This action stops the execution of the workflow immediately and displays a confirmation message.