Professor Helgin Has Found That the Correlation Between the Length

Professor Helgin has found that the correlation between the length of a person's index finger and the person's IQ is -0.11.He should conclude that

A) as the length of the index finger goes up,there is a fairly strong tendency for a person to have a lower IQ.
B) there is no relationship between the two variables because the r is negative.
C) we can be confident in predicting that people with high IQs will tend to have long index fingers.
D) there is a very weak relationship between the length of the index finger and IQ because r is nearly 0.