Allow selection of more than one field for emails

What specific challenge or problem does this idea solve?

we would like to be able to select certain options to create more specific filters for emailing groups

How should this work?

You should be able to pick age groups and no classes as options so you can do outreach for signing up

Who will benefit (Admins, Staff, Students)?

students and admin

How will this change impact your daily tasks or overall experience?

this would cut down on time of manually selecting students to email