Answer:
Ukol kasi ito sa interaksyon ng tao tungo sa kapaligiran at kung paano siya naapektuhan nito.Pagaaral din ito ang relihiyon,wika kultura at iba pa.At dahil dito mas nakikila ang isang tao ukol sa kanyang pisikal na anyo at saparaan niya ng pamumuhay.
Explanation:
Is made up of six different links: pathogen (infectious agent), reservoir, portal of exit, means oftransmission<span>, portal of entry, and the new host </span>
Need more information :O.
Who is "Them"?
Yes it is safe to use a vibrating massager during pregnancy