B is correct "A social commentator, who explains what a book says about people in general."
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!
I will go with b if i was you
Answer: 11. sounds
12. deliver
13. paragraph
14. buttons
15. teacher
16. synonym
17. antonym
18. antonym
19. synonym
Explanation: hope it helps !
No entries shall be allowed for district meets which are not submitted to the director on or before the fifth day before the first day of the meet
What is District ?
A district is a type of administrative division that, in some countries, is managed by the local government. Across the world, areas known as "districts" vary greatly in size, spanning regions or counties, several municipalities, subdivisions of municipalities, school district, or political district.
What is district example?
The definition of a district is a region set aside or grouped together as one specific area for political or administrative purposes. An area of a town that gets to elect one particular mayor that all in the area must share is an example of a district.
District Meeting :
Means a meeting of members who are assigned to the same district in accordance with the provisions of the by-laws.
Learn more about district :
brainly.com/question/22095050
#SPJ4
