The root work is lock the prefix is un meaning not
therefore un-locked means not-locked
Answer:
oh,that isnt english course,is it??
Answer: Its C
Explanation: Cause in you're question it say "would probably NOT be used as support for a proposition to keep a city's public libraries open seven day's a week" and c is saying fewer and fewer are using the libraries which means c would not be used as support for a proposition.
