[MidB] Whenever Alyssa rode her bike past her friend’s house…

[MidB] Whenever Alyssa rode her bike past her friend’s house after school, her friend’s mother, Melody, always greeted her with freshly baked pie. When Melody became busy remodeling her home, she stopped meeting Alyssa outside with pie. Alyssa no longer rides her bike by her friend’s house. This is an example of:

[MidA] Jenny’s dog, Shade, used to drool when he heard the c…

[MidA] Jenny’s dog, Shade, used to drool when he heard the can opener opening a can of dog food. When Jenny switched to using dry dog food, she only used it for canned soups and vegetables. Eventually, Shade stopped drooling at the sound of the can opener. This is an example of: