Ryan notices that a lot of people he sees avoid making eye c…

Ryan notices that a lot of people he sees avoid making eye contact while they walk by him on their cell phones. He develops a tentative explanation that people are too focused on their conversation to be distracted by an outside passerby. Ryan’s observation is an example of a

Gillian’s kids struggle to get out the door in the morning f…

Gillian’s kids struggle to get out the door in the morning for school, so she creates a sticker chart where they can put on a sticker each time they are ready to go before 7 a.m. Once they fill they chart, they’ll get a new bunk bed. This is an example of ________.