Question #1057

Why doesn't (a) work here?

Started by sabina · started 2019-07-11 20:16 · last activity 2019-07-11 20:17 · 1 reply

I understand it isn't correct, but can you walk me through how you ruled it out?

Replies

  1. sabina · 2019-07-11 20:17

    Is it because it doesn't have the negated necessary condition that (b) has?

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