28 countries .///////<span>include Austria, Belgium, Bulgaria, Croatia, the
Republic of Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg,
Malta, the Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia,
Spain, Sweden, and UK //////</span>
An activity that serves as one's regular source of livelihood; a voation
a flexible form of armor composed of many small iron rings was called mail
Chain Mail.
Explanation:
The World Health Organization (WHO) defines environment,as it relates to health , as "all the physical,chemical, and biological factors external to a person,and all the related behaviors." Environmental health consists of preventing or controlling disease,injury,and disability related to the interactions between people and their environment.
I hope it's helpful!