Answer: Public health measures such as pure food and water, and development of immunizations against many serious diseases such as polio and smallpox, coupled with enhanced economic conditions, are together credited with substantial reductions in the burden of infectious diseases.
Answer:
Skinny, overly skinny (I dont see the options to chosse from)
Explanation:
When you think of some one that it malnourished you see that they are skinny, a=and you can see there bones.
Droughts
Floods
Their business becomes broke and they lose jobs
Civil war
Answer:
Vitamin K
Explanation:
Vitamin K is essential for blood clotting to prevent excessive bleeding. Therefore, vitamin K is most closely associated with the physiology of hemostasis which deals with prevention of excess loss of blood
