GIVING Explain why students excel according to Nature v Nurture debate/question?(must explain both sides)

What is an important step to prove something is valid or not? determining the reliability observing research testing

The concept of ensures that wounded soldiers receive treatment based on their severity of their wounds rather than their seniority

What are possible signs and symptoms of drug addiction? check all that apply. declining physical appearance and health failing to meet family, school, or work obligations needing less and less of a drug to get the same effect using drugs when there is no health benefit failing in attempts to stop using a drug stealing to get drugs