So it’s fair and no one holds too much power to change it
It was basically monarchy ;)
The answer is b because geologist study rocks
I believe the answer is: <span>longitudinal; cross-sectional
Longitudinal study is initiated if the researchers want to collect long term data from the subject as over time (as they grow up).
Cross-sectional study on the other hand is initiated if the researchers want to know whether a certain things only affect a specific population.
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