Answer: It was June 27, 1969
Answer: Shaping
Explanation:
In terms of psychology, shaping is the method through which successive close approximation are reinforced to achieve expected terminal behavior.This behavior is induced in person at early stage of life.Example- an infant trying to stand etc.
In this concept , the behavior that is close to the target or leads towards target is considered instead of just focusing on the desired terminal behavior.
Answer:
Heat energy.
Explanation:
Since the yogurt is frozen, the heat will cause it to melt.
Explanation:
<em><u>Social stratification is a society's categorization of people into socioeconomic strata, based upon their occupation and income, wealth and social status, or derived power (social and political). ... Generally, the greater the social complexity of a society, the more social strata exist, by way of social differentiation.</u></em>