1A prejudiced tendency, feeling, or opinion. Especially one that has no particular reason.
Bias
2The relationship between two events where one is the out come or consequence of the other.
Cause and effect
3The arrangement of events or dates in the order of their occurrence.
Chronology
4To say or do the opposite of what someone else has said earlier; to go against
Contradict
5A subject of intense public discussion, disagreement, argument, or disapproval
Controversial
6To take apart, take away, or remove
Dismantle
7Having great control, power, commanding, or influence over all others; very powerful; not submissive
Dominant
8Completely remove or get rid of (something).
Eliminate
9Facts or information that further support the accuracy of a claim.
Evidence
10Having great and lasting importance in history.
Historic
11Casual; having a relaxed or friendly unofficial style, manner, or characteristic.
Informal
12The development of new ideas or the improvement of existing ideas.
Innovative
13A decision, or change having great importance.
Momentous
14Reasonable or believable; something that is likely to be true.
Plausible
15Documents, information, recordings, etc. that was created by someone that experienced the event first-hand.
Primary source
16The reason for which something is done or created or for which something exists.
Purpose
17Closely connected or appropriate to what is being done or considered.
Relevant
18Consistently good in quality or performance; able to be trusted.
Reliable
19One that was created later by someone that did not experience firsthand or participate in the events in which the author is writing about.
Secondary source
20Never done or known before.
Unprecedented