Respuesta :
Dr Berry is studying development in the mesosystem level of environmental influence.
What is a mesosystem?
The interactions between two or more environments in which the developing person actively participates make up a mesosystem. Because of the time and effort required to satisfy the needs of one environment, such as the workplace, a person might not be able to fulfil the standards of another environment.
Mesosystem: The processes and connections that occur between or among two or more environments where children interact to make up the mesosystem (e.g., family-school, peers-family, neighbourhood-peers).
In the mesosystem, a person's various microsystems interact with one another and exert influence over one another rather than operating independently. For instance, the interaction between a child's parents and teachers may affect the development of the youngster.
Learn more mesosystem about here:
https://brainly.com/question/14525710
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