Question

Why do Parris and Abigail tell Susanna to "speak nothing of unnatural causes"?

Answer 1

Hello! Parris and Abigail want to squelch the rumors of witchcraft that are permeating the town. Parris does not want his daughter's name aligned with with unnatural causes.


Hope this helps!

Answer 2

Answer:

It is because those rumours of witchcraft could affect and damage Parris's reputation, and it could cause a commotion in the village.

Explanation:

As he said in the conversation: "There be no unnatural causes here... Let him look to medicine and put out of thought of unnatural causes here"