Answer: Aquatic
Aquatic can be an adjective and a noun. Next time I recommend using dictionary.com to look these things up.
Hope I helped!
Events because you can’t make a presentation on something if you don’t have events leading up to it or events during the presentation
It provides general categories of expected behaviours from the workers within the organisation such as, proper dress wear, professional etiquette and basic work procedures
I don’t really know for sure but i think
Helping verb: had
verb : become
