What is bmi for average 80 year old male?

Which is a direct benefit of prohibiting nicotine and tabacco use in schools?

Does anyone have an answer to this question? if so me.

Effective communication consists of a. verbal and nonverbal communication and speaking clearly and loudly b. verbal communication and stereotyping c. verbal and nonverbal communication and active listening skills d. nonverbal communication and minimal interruptions   select the best answer from the choices provided.