I believe the answer is six feet!
Hope you had a good and safe Halloween
Noise health effects<span> are the </span>health<span> consequences of regular exposure, to consistent elevated sound levels. Elevated workplace or environmental </span>noise<span> can </span>cause<span> hearing impairment, hypertension, ischemic heart disease, annoyance, and sleep disturbance.</span>
They are important because it gives the child a sense of security. Also teaches children the importance of building relationships.
