Which context clue best supports the definition of belied as contradicted of disproved

An effective thesis statement will reflect . . 1) possible weaknesses in your own argument. 2) possible weaknesses in your opponent's argument. 3) the type of document--or genre--you plan to write. 4) your attitudes about aquatic mammals

What is the metaphor used for captain beatty? what is he being compared to?

What do you call a person who is mean in school?