On the floor under my seat or in a secure area so they are out of the way and clear of common areas & walkways

False - Other divers may not know the dive site so I should show respect and not be talking during the dive briefing unless I have a question

False - Different rinse buckets are meant for different items.  Some should have soap in them while others should never have any soap (which can destroy protective o’rings).  When rinsing my mask, it's better to scoop out water with my hand to put in my mask rather than dunking the entire mask in the bucket

True - It's important so I don't negatively impact the sensitive reef, marine life, or other divers

False – My fin strokes do create turbulence in the water which can stir up sandy / silty bottoms that can disturb marine life and ruin the visibility for divers behind me

False – You don’t want to be so far away from other divers that you can’t reach anyone in an emergency, but diving too close can cause problems.  You can bang into each other or get hit by someone fins.  Diving too close to your guide actually makes their job much harder.