Answer and Explanation:
Although many people doubt it, the ability to smile and laugh has been very beneficial to human health, bringing both psychological and physical improvements.
The power of laughter had already been noticed by Hippocrates, the father of medicine, who already used "laughter therapy" to treat his patients, from the most diverse types of diseases. This type of therapy has been studied with increasing intensity, and is currently used in the treatment of diseases such as cancer and AIDS.
Scientists say that the ability to smile and how often a person can laugh spontaneously and truthfully activates specific regions of the brain, which has the ability to stimulate the production of antibodies, strengthen immunity and release relaxation hormones that can relieve pain and promote a feeling of peace and comfort, very effective for mental health. In addition, laughter can reduce stress, prevent heart disease, provide emotional balance, and promote physical fitness.
Thus, we can conclude that laughter should be increasingly stimulated in human life, due to its positive results in the body, which can guarantee a healthier and fuller life.
Answer:
The answer would be “those two devised this plan”.
Explanation:
