Answer:
cross-sectional
Explanation:
Cross-sectional studies are used to measure the exposure and outcome of a population or study group at a specific point of time. It is used in different fields including developmental psychology, social science, and education, based on the interest area of research. It is an observational method of research because researcher cannot manipulate the variables in this type of research.
Answer:
A for the first question
Explanation:
I don't really know who Annie Dillard is so I can't help you with the rest sorry dude
The answer should be A: an economy that has a blend of both market in command economies