I don't know the answer to that:Hope this helps . ;)
https://www.oercommons.org/courseware/module/15318/overview
It looks pretty resourceful! ;))
Answer:
The earlier ruling of plessy v. ferguson was now said as incorrect, segregation of schools ended.
Explanation:
My brain remembers things
The answer is "behaviorism perspective of development."
Behaviorism is the hypothetical point of view in which learning and conduct are portrayed and clarified as in terms of stimulus-response connections. Behaviorism can be educated or molded and there are two kinds of conditioning; Classical and operant conditioning.
They move in all directions . They can move through solids, liquids, and gases. And not only through air , and definitely can’t be heard in space