Match the TrueView ad format with its corresponding bidding type. (Not all options are used.)

Match the TrueView ad format with its corresponding bidding type. (Not all options are used.)

1 TrueViewfor action
2 TrueView discovery
3 TrueView in stream
4 TrueViewfor reach

CPV (2)
CPV (3)
CPA (1)
CPM (4)