Answer as Requested. -A Researcher Finds a Positive Correlation Between the Amount of the Amount

Answer as requested.
-A researcher finds a positive correlation between the amount of wine people drink and the number of friends they have. Which of the following statements must be true? More than one statement
May be true.
A: People who drink more tend, on average, to have more friends.
B: If a person starts drinking more wine, they are likely to find themselves with more friends.
C: If a person stops drinking wine, they are likely to find themselves with fewer friends.
D: If Anna has more friends then Pierre, she must drink more wine than Pierre.

A) A and D
B) A
C) B and C
D) A and B