Researchers Report a Significant Pearson's Correlation for Pain and Distress

Researchers report a significant Pearson's correlation for pain and distress (r=0.91) . Which statement is correct?

A) There is a weak positive correlation between pain and distress but it is significant.
B) As pain increases distress increases 90%.
C) As pain decreases distress decreases.
D) There is a moderate positive correlation between pain and distress.