Noun is the part of speech
It depends on your size, age, and physical activity. There is no definite answer.
Answer:
They represent America's varied population
Metacognition is, put simply, thinking about one's thinking. More precisely, it refers to the processes used to plan, monitor, and assess one's understanding and performance. Metacognition includes a critical awareness of a) one's thinking and learning and b) oneself as a thinker and learner.