Was or were is the past participle of "be."
Because he was declared to be a dictator perpetual by the senate and that fears him so much
They seek to glorify their names and in killing Humana they are doing a god's work even if it is directly opposed to another god's desires
<span>I believe that the theme is about letting go (King Trident & Ariel), following your heart (Ariel & Herself), trickery (Ursala & Ariel) there are many themes in the Little Mermaid movie. Those are just a few.
Hope this helps! :)</span>