Some please help. The great Gatsby

Wha is the topic discussed in “lifeboat ethics” ?

The following line from "the story of an hour" provides mrs. mallard's view of marriage: "there would be no powerful will bending hers in that blind persistence with which men and women believe they have a right to impose a private will upon a fellow-creature."which word emphasizes male dominance in marriage?

The overwhelming majority of the peoples and nations of the world today want to live in peace