In his theory of Cognitive development, Jean Piaget proposed that humans progress through four developmental stages: the sensorimotor, preoperational, concrete operational and formal operational period.
Answer & Explanation:
Chemical properties are properties that can be measured or observed only when matter undergoes a change to become an entirely different kind of matter. They include reactivity, flammability, and the ability to rust. Reactivity is the ability of matter to react chemically with other substances.
i look it up ok
Answer:
Call a treatment service.
Confide in someone you trust.
Seek out a healthcare professional.
Answer:
i believe the answer is frontal plane
Explanation:
Connection type. Your internet speed depends largely on the type of connection you have. ...
Copper telephone lines. ...
Network congestion. ...
Wi-Fi issues. ...
Your plan.
