Answer:
Filter 1: Include U.S. and Canada
Explanation:
To see the data for users from the United States and Canada only "in a view" - this means at a time - this means that only one filter is needed for seeing the data for both countries. This therefore means that Filter 1: include U.S and Canada is the best filter that should be applied.
The correct answer among all the other choices is D. IQ tests. This among all the data sets could most likely be normally distributed. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.