What is the correct order of steps to set up your channel for monetization and to get paid for earned ad revenue?

Connect channel with AdSense 2. Turn ad formats on the videos 3. Enable the channel for monetization.
Turn ad formats on the videos 2. Connect channel with AdSense 3. Enable the channel for monetization.
Enable the channel for monetization 2. Connect channel with AdSense 3. Turn ad formats on the videos.
Select videos to monetize 2. Connect channel with AdSense 3. Enable the channel for monetization.

The correct answer is:

Enable the channel for monetization 2. Connect channel with AdSense 3. Turn ad formats on the videos.