Answer:
Sentence 3 has a capitalization error since "Grand Canyon" is not capitalized
Do you mean it sounds like "Boohs", if that's the case then it is "Booze"
A is wrong because "Wendys'" should be "Wendy's", because the possessive isn't plural.
C is wrong because "Its" should be "It's", because "It's" is a contraction for "It is."
D is wrong because the apostrophe should be after "judges", not "statements." Statements do not own anything, but the judges own the statements.
B is the correct answer.