This past year, carlos paid more attention to commas, periods, and question marks while reading. which element of reading fluency has he improved? accuracy expression punctuation rate

the answer is C punctuation.

Explanation:

the answer to the question is punishment. or more specifically, positive punishment.

positive punishment occurs when a behavior is given a negative consequence for the individual doing the behavior.

sara no longer wants to ask questions (the behavior) because she is ridiculed by mr. smith (the punishment).

reinforcement is inaccurate because reinforcement always gives positive consequences for the individual doing the behavior, be it by introducing a pleasant consequence or removing an unpleasant one.

its c because i have that test too