It would be air hose I say
Answer:
C
Explanation:
Reinforcement adds SOMETHING/ INCREASE the situation in order to INCREASE the target behavior, while punishment REMOVES SOMETHING/ DECREASE the situation in order DECREASE the target behavior.
Cheers
Answer:
cell, tissue, organ, organ system
Explanation:
is the right structure because cell is the smallest and creates tissues then group of tissues forms organs and a group of organs are organ system
