I can say that a car with its doors closed and its windows rolled up acts like a GREENHOUSE. The answer would be option D. What made me say that it is like a greenhouse because aside from the protection it gives from too much heat from the sun, this also enables to regulate the temperature inside the car. Hope this helps.
A car with its doors closed and its windows rolled up acts like a __________. a. tent b. refrigerator c. lightning rod d. greenhouse