In an outline capital letters can indicate many different things, but almost always they are used to signal a change in topic, or at lease a change in subtopic.
Answer:
Intelligence
Explanation:
It wouldn't matter if you had an imagination and could think up hypotheses if you didn't have the intelligence to prove it!
(Sorry, don't know how long this english thing should be. If it needs to be longer, lmk :))
We need information so we know wrong from right. We also use information to make decisions and judgment calls. We use signs, common sense, or research via internet or books, etc.
I hope this helped and I would greatly appreciate if you could mark me as brainliest. Thank you, have a good day (: