I think it is A) persuade because the author is trying to convince the reader that soccer is the most popular sport in the world.
Answer:
Apostrophe
Explanation:
The persona is directing the words to someone who appears to be in his presence
"...which you were probably..."
The speaker is addressing an absent or imaginary person that the reader cannot see but he can see or pretend to see
Answer:
All languages exhibit internal variation, that is, each language exists in a number of "varieties and is in one sense the sum of those varieties."
Explanation:
The statement above is made by Ronald Wardhaugh in his book titled "An Introduction to Sociolinguistics." In the statement, Ronald Wardhaugh is trying to illustrate the fact that any language itself can be perceived as a variety of human languages.