Kristy looked out the kitchen window at the overgrown grass of the front lawn. "Michael," she called. There was no response. She finished
washing and drying the last dish and headed up to Michael's room,
Standing in the doorway with her hands on her hips, she waited for him
to notice that she was there. Michael's eyes remained fixed on the
screen, his fingers working the controller furiously, Kristy leaned over
and pulled the plug from the outlet
Which of these is an implícit detail from the text?
A. Kristy waited for Michael to notice her
B. Michael's room is higher than the kitchen.
C. The grass of the front lawn is long.
D. Michael is playing a video game.