Which two pacing scenarios represent spend-behavior that’s working as intended? (select two)

Ahead pacing line item spends 120% of its expected daily spend
ASAP pacing line item spends the entire budget within the first couple of hours
Even pacing line item spends 200% up front then evens out by the end of the month
Even pacing line item overspends in the first six hours, and then pauses insertion order spend