Answer:
d. More highly structured and more expensive
Explanation:
Answer:
Cross sectional research
Explanation:
Cross-sectional research involves using different groups of people who differ in the variable of interest but share other characteristics, such as socioeconomic status, educational background, and ethnicity. It analyzes data of variables collected at one given point of time across a sample population.
Answer:
i say meth and keep it moving
Explanation: