Answer: [D] Southern colonies and Middle colonies
Explanation:
C) the mom may not be at home or somewhere else the child couldn't find her, so maybe getting an ice pack while searching for the mother will be a choice
I gave you an answer check again
D. !!!!!!!!!!!!!!!!!!!!!!!!!!!!! hope that helped
Answer:
This is a longitudinal research.
Explanation:
Longitudinal research refers to a type of research which takes <em>place over time</em>. It centers on the study of the <em>same variables through time</em> in order to observe the variable's changes.
In this case, psychologist study 5, 7 and 9 year olds and then study them again two years later.