Equipment to measure physiological activity during sexual activity was designed by

Masters and johnson created the equipment to measure physiological doings through sexual activity. In addition, paraphilia is a sexual disorder in which the person desired method of sexual arousal and contentment is complete sexual behavior that is unusual or socially intolerable. Some samples of this contain fetishisms, exhibitionism and voyeurism.

Answer : romans built laws to manage the pollution which was lead by smoke produced by the factories.

they had the law tat factories that produces smoke cannot be built near residential buildings.

building of proper sewage system was done to ensure that the waste is carried away from the humans so that they do not get diseases from it.

also they built water systems to provide water in those areas which are drought prone.

On edgenuity it is d: watermelons