Explanation:

The marketer should go to From Address Management to see a list of all email addresses and domains that are verified for sending1. From Address Management is a feature that allows the marketer to manage, verify, and import email addresses and domains that are used as From addresses in email sends1. The marketer can search, filter, and sort the verified email addresses and domains by status, type, and send ability. The marketer can also add new email addresses or domains, send verification emails, set send able or non sendable addresses, and delete unneeded addresses1.

Send Classifications is not the correct answer, as it does not show a list of all email addresses and domains that are verified for sending. Send Classifications is a feature that allows the marketer to define the settings and attributes of an email send, such as the sender profile, delivery profile, CAN-SPAM classification, andpriority2. The marketer can use send classifications to choose from a list of verified email addresses or specify a custom email address as the From address, but they cannot see or manage all the verified email addresses and domains in send classifications.

Domain SSL Certificates is also not the correct answer, as it does not show a list of all email addresses and domains that are verified for sending. Domain SSL Certificates is a feature that allows the marketer to enable SSL encryption for their custom domains, which can improve their email security and deliverability. The marketer can use domain SSL certificates to apply SSL encryption to their authenticated or private domains that are used as From addresses, but they cannot see or manage all the verified email addresses and domains in domain SSL certificates.

Official Reference:

1: From Address and Domain Verification Checklist - Salesforce
2: Send Classifications - Salesforce : Domain SSL Certificates - Salesforce

Explanation:

Data Views in Marketing Cloud store historical engagement data (opens, clicks, bounces, etc.) for up to 6 months (or longer if archived). By writing an SQL Query against these Data Views (e.g., _Open, _Click), NTO can compare year-over-year engagement metrics.

Why Not the Others?

B. Audit Trail Extract: Tracks user/admin actions (e.g., logins, edits) but not subscriber engagement.

C. Tracking Data Extract: Provides raw data exports but requires manual setup and lacks the flexibility of SQL for analysis.

Explanation:

Withdraw email approval is the first action that should be taken to make the edits. Withdraw email approval is a feature that allows you to revoke the approval status of an email and make changes to it. You can use this feature if you need to update an approved email before sending it or sharing it with other business units. Un share the email is not necessary if you want to make edits to the email, and it may affect the access of other business units. Cancel send using email is not relevant if you have not scheduled or sent the email yet.

Explanation:

Mobile Aware is an email design technique that uses a single-column layout, large fonts, clear calls to action, and minimal images to optimize the email for mobile devices. Mobile Aware is the easiest and quickest way to create mobile-friendly emails, as it does not require any coding or media queries.

Explanation:

A SQL Query is a tool that allows marketers to manipulate and filter data from data extensions using SQL statements. A SQL Query can be used to find customers who have purchased a camping tent or foldout camper in the last week and exclude those who have a ‘silver status’. A Filter Definition is a tool that allows marketers to create filters based on attributes or measures from data extensions. A Filter Definition can be used to apply the SQL Query results to the data extension that contains all customer transactions within the last 90 days. A Journey Builder Entry Source is a tool that allows marketers to define the audience for a journey based on data extensions, filters, or events. A Journey Builder Entry Source can be used to select the filtered data extension as the entry source for the campaign.