This is true due to the fact that it will give you different points of view. Also if you have a good mixture of different people types then you will often have people who are stronger at certain things making it easier to solve different types of problems
I think the answer is "words that seem opposite or different" because it somewhat indicate a sentence which contains a comparison context clue.
If this is the missing excerpt,
When any of them come into our Towns, our People are apt to croud round them, gaze upon them, & incommode them where they desire to be private; this they esteem great Rudeness, the Effect of & Want of Instruction in the Rules of Civility & good Manners. We have, say they, as much Curiosity as you, and when you come into our Towns, we wish for Opportunities of looking at you; but for this purpose we hide our Selves behind Bushes where you are to pass, and never intrude ourselves into your Company.—
My answer:
the Native Americans' poor treatment of settlers who enter their settlement