Answer:
A good argumentative essay should follow this structure:
Introductory paragraph. ...
The thesis statement. ...
Body paragraphs. ...
Conclusion.
Explanation:
D uses a gerund as the subject. It uses “traveling” as the noun. Since traveling is a verb used as a noun in this case, it is a gerund
A group leader's ability to encourage critical thinking can motivate their group-mates to engage their thinking skills and frontal cortex of the brain. As for the group's benefit, you will produce more thought out ideas, and ideas of higher levels of thought.
The correct answer is "togethermeasured" because Syn- is a Greek prefix that means "together". Here, however, it is Sym because metrical makes the N turn into an M as a phonological change in the English language.