Answer:
Man <em>does not </em>work frequently in an office.
I believe it's unknown since the Mississippi is the predicate and unknown is a describing word, a.k.a. an adjective but I'm not sure
Good luck, hope I helped!
Research can be used to prove something true is tell factual info about something! Research is conducted in a wide variety of topics from illnesses to animals etc.
4. The author describes the history of the Civil Rights Movement and then shows Parks' place in it.
ABSOLUTELY. Discoveries come from mistakes. Think about it. If the inventor of a fridge didn't find out that his/her food spoiled, would we have a fridge? No, probably not. Mistakes cause discoveries, and we learn from mistakes.
