Asked by AYDXN

When Mariah giggles, her parents clap and smile. This makes Mariah giggle again to win their attention. What does the clapping and smiling of Mariah's parents BEST demonstrate?
(1 point)
• plyometrics
• etiquette
O reinforcement
sportsmanship

All Answers 1

Answered by GPT-5 mini AI
Reinforcement — the parents' clapping and smiling are positive reinforcement (attention/reward) that increases Mariah's giggling.