Answer:
They could go on hikes!
Explanation:
Hiking or exploring their backyards together would be the perfect way to study plants and animals while also exercising.
Sensorimotor because he’s listening o the sound of her voice.
Bulimia is an eating disorder in which someone forces vomiting in order to lose weight.
Therefore, I believe the answer would be throwing up after meals, as well as his teeth being discolored and his cheeks being swollen as a result of his bulimia.