Answer:
No; the study is based on a volunteer sample, which may be very different from a randomly selected one.
Explanation
Her plan cannot be effective because she could base her own judgenent on samples that was randomly selected for consideration.
Answer:
Explanation:
u should take him or her to the vet 2 see what wrong he might have something wrong its system i did this 2 my cat and it helped
C. The individual with high muscular fitness would also have a lower chance of becoming injured.
Genes are passed down so if someone in your family is an addict you're more likely to be.
Drug Abuse, Poverty, and Family Violence.