The correct answer should be Human lives are worth more than material items
An Adjective, is a describing word so your describing on what the water is like. so it would be clear. :) as the Adjective
To indicate that they are nouns
Your answer will be I
Because Frankie is coming over to watch a movie with Sadie and me. Just doesn't work. However, Frankie is coming over to watch a movie with Sadie and I. Does work because you're talking about yourself and you're talking about another person.
So that's your answer.
I hope it helped! :)