Which one of the following could be a matching of the students to the subjects on which they present?

Nativeguy on October 14, 2020

could someone please explain number 19

read the responses but I'm still confused

Reply
Create a free account to read and take part in forum discussions.

Already have an account? log in

Emil-Kunkin on February 11 at 07:09PM

This is the rules question, so each rule will likely eliminate one or more answer choices.

The first rule knocks out D, since we have G without R in M
The second rule knocks out B, since R and W are both in S.
The third rule knocks out C and E, since both of them have someone in M but not S.