Wh- Questions: When

We ask "when" questions about time. This includes the date (e.g., January 1, 2019), months of the year (January, February, March, etc.), days of the week (Sunday, Monday, Tuesday, etc.), hour (7:00 AM, 7:00 PM, etc.), minutes (1 minute, 2 minutes, 4:15, 4:30, etc.), seconds (5 seconds, 10 seconds, etc.), time of day (morning, afternoon, evening, night), chronology and sequence of events (timelines, schedules, itineraries, stages, etc.), and what happens before, after, and during other events.