The answer is<u> "mesosystem".</u>
The mesosystem is a segment of the ecological systems theory created by Urie Bronfenbrenner in the 1970s. It recommends that children don't grow just by impact from their nearby familial condition - encompassing situations are persuasive on the improvement of the tyke also.
The mesosystem influences children specifically and are collaborations between two microsystems. Mesosystems can be enduring, (for example, their family's contribution in their neighboorhood consistently) or a one time just occasion (like a parent overseeing a school dance).
Hot weather would be the answer
Answer: The correct answer is : public; under provide
Explanation: Markets often cannot allocate resources efficiently, this failure is very frequent in the environmental field. Markets tend to provide very few environmental goods such as parks and open places but they do provide too much air pollution. One solution to this market failure is government regulation.