On a standard Lightning record page, what does the activity timeline primarily display?
- AA list of every field change made to the record, ordered by the time each change was saved.
- BThe Chatter posts and comments made about the record, grouped by the user who posted them.
- CUpcoming and past activities such as tasks, events, calls, and emails logged against the record, ordered by date. Correct
- DThe list of reports and dashboards that reference the record's object across the org.
Why A is wrong: This describes field history tracking, not the activity timeline, so it is a tempting but incorrect confusion of two separate features.
Why B is wrong: Chatter posts appear in the Chatter feed component, which is distinct from the activity timeline, so this mixes up two related but separate collaboration surfaces.
Why C is correct: Correct: the activity timeline consolidates open and completed activities for the record, including tasks, events, logged calls, and emails, in date order.
Why D is wrong: The timeline never lists reports or dashboards, so although analytics feel related to a record, this option describes something the timeline does not do.