Answer:
The children are experiencing natural reinforcement.
Explanation:
Sandra's children are very successful in school and that is a stated natural reinforcer.
Natural reinforces occur as a result of their behavior without involving others expressing their approval of their behavior.
Sandra is trying to foster this natural reinforcement with positive social reinforcement, "but she does not always remember".
Depression she feels like you're not excited to see her anymore
Hey there
the Answer is
A.There has been a sudden increase in the crime rate in Hannah's neighborhood, and she feels unsafe.
thank you
SAVAGELEGEND72
A burning match represents an exothermic reaction. The chemicals release energy in the form of heat and light as the reaction progresses.