Which 3 options are available to create a template in marketing cloud? Choose 3

The marketing team at a bank needs to receive a file of all subscribers who were sent payment reminder emails and opened them each week. The file needs to be encrypted and placed on the bank's external SFTP.
How should the scheduled automation be configured to achieve this?

After receiving approval from their team, a marketer scheduled a promotional email tend. After the send was scheduled arid the team was notified, they received additional feedback which called for edits to the email copy.
Where should the marketer cancel the send?

A marketing team has done an audit on the file formats of marketing-related data that it receives in order to bring it into Marketing Cloud. The team found it receives data delimited by:
* Commas
* Tabs
* Pipes
* Tilde
* Fixed widths
Which format will need to be pre-processed or parsed after import into Marketing Cloud?

Northern Trail Outfitters uses HTML emails that have headers and footers coded into the email.
What tool can the marketer use to control default headers and footers on email sends?