What Can Be Concluded About Religion and Helping Behaviours

What can be concluded about religion and helping behaviours?

A) Religion always leads to more helping.
B) People who are religious may be more likely to help those whose behaviour they agree with, but not those whose behaviour they disagree with.
C) People who are religious may be less likely to help those whose behaviour they agree with, but more likely to help those whose behaviour they disagree with.
D) Religion never leads to more helping.