Answer:
A longitudinal study
Explanation:
A longitudinal study can be used to discover relationships between variables that are not related to various background variables. This observational research technique involves studying the same group of individuals over an extended period.
Answer: Find out what you can do if you think you or a friend has a drug or alcohol addiction - from recognizing the warning signs to suggestions to help you stay away
Explanation:
Answer:
Dehydration and Starvation cause if he's pale means he has not eaten. Dizzy he ran too much Nausiated cause he hasnt had anything to drink
Explanation:
Answer:
Fracture.
Explanation:
In the index the main term to reference is fracture.