It was during the seventeenth and eighteenth centuries that medicine emerged as a practice based on science instead of an art based on religion and superstition. a) true b)false

The correct answer is true.

It is true that during the seventeenth and eighteenth centuries,  medicine emerged as a practice based on science instead of art based on religion and superstition.

Instead of using plants and beverages, medicine started to become a professional practice at that time. Colleges started to emphasize medical studies and education. Scientific Societies were established, helping to form a serious body of researchers. Many people helped to medical science such as Joseph Priestly, Jesse Bernet, and Edward Venner.  

a memoir is the correct answer

a causal relation between two events exists if the occurrence of the first causes the other. the first event is called the cause and the second event is called the effect. a correlation between two variables does not imply causation.

explanation: