Answer:
heterotypic continuity
Explanation:
According to the given situation. It is mentioned in the question that Brett has a lot of energy for the social gatherings and at the time of adult he makes a point for talking.
This determines that he has different behaviors at different ages
Therefore in the given case, it is a case of heterotypic continuity and the same is to be considered
The answer is B) but if not then it's C)
The neolithic revolution, was also called the Agricultural revolution, and it was the wide-scale change from hunter-gatherer societies to agricultural societies. This was important because agriculture provides more food, and also more stability to the societies, which in turn allows for a creation and development of civilizations.