When will the Analytics tracking code send an event hit to Google Analytics?

When will the Analytics tracking code send an event hit to Google Analytics?

• Every time a user adds an event to their calendar
• Every time a user makes a reservation
• Every time a user performs an action with event tracking implemented
• Every time a user performs an action with pageview tracking implemented

Correct answer is:

• Every time a user performs an action with event tracking implemented

Explanation: Analytics tracking code send an event hit to Google Analytics whenever a user performs an action with event tracking implemented.