a list of five top behaviors reflecting good business etiquette.?

Answer 1

1-remember names
2-always be on time or slightly ahead of time
3-don't monopolize discussions in business settings
4-always dress appropriately
5-if you say you will do something, do it (such as get back to someone)

Answer 2

I second that above list. There's one critical aspect I look for when I hire. In the final phase of hiring, it's always a business lunch. Your dining etiquette speaks loudly on your business etiquette and your character. For example: A prospective manager who treats the wait staff like dirt is a red flag to me.