This answer is TRUE !! Hope this helps you out a little :)
Answer:
<em>a. Cross-sectional study</em>
Explanation:
A cross-sectional analysis <em>includes at one particular point in time looking at data from a population.</em> Participants are chosen based on specific variables of interest in this type of study.
For developmental psychology, cross-sectional experiments are often used, but this approach is also used in many other fields, including social science and education.
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Answer:
it is A layer A is the stratosphere where meteors are found
Explanation:
The first couple had two children: a healthy boy and girl.
5 people have the disorder(2 women and 3 men)
