<span>The Greeks originally founded Marseilles</span>
I believe it is B because I remember that there are Buddhist there sorry if it not correct but I think it is
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.
That statement is true
This result can be used as proof that certain type of genotype among humans are not affected by environmental factors. (some of us are born to be physically stronger or intellectually inferior without making any effort, environmental factors could only resulted in very little deviation.)
