Which would be inappropriate in a piece of research writing with a formal tone? i found this at the test for english at k12

Which of the following  correctly  completes the missing line (line ii) of the outline? a. why gilman advocates “rest cure”b. why gilman hates “rest cure”c. gilman’s opinion of “rest cure”d. gilman’s need to punish the doctor      select the best answer from the choices providedabcd

Read the excerpt from "save the redwoods."another, one of the finest in the grove, more than three hundred feet high, was skinned alive to a height of one hundred and sixteen feet from the ground and the bark sent to london to show how fine and big that calaveras tree was—as sensible a scheme as skinning our great men would be to prove their greatness. which  best  describes how the excerpt appeals to readers’ emotions? the excerpt provides facts about the tree, which impresses readers’ scientific minds. the excerpt describes how the tree traveled to london, which excites the readers’ sense of adventure. the excerpt compares the tree to a person, which makes readers feel sympathetic toward the tree. the excerpt explains how to skin a tree, which makes readers feel awed at the height of the tree.

According to odysseus, he is famous for