The answer is a at least I think it is
Answer:
Definitions
Explanation:
Biology, study of living things and their vital processes that deals with all the physicochemical aspects of life
Science, the intellectual and practical activity encompassing the systematic study of the structure and behaviour of the physical and natural world through observation and experiment.
It’s B, because if you think about it it’s the only one that make sense
Answer: Selling indulgences leads to corruption, greed, and a false hope of salvation.