A fever is a response to a disease-causing agent infecting the body. Raising one’s body temperature changes the shape of enzymes in the agent so it cannot reproduce. Which statement best describes a fever? a. A fever is an external response to an internal stimulus.
b. A fever is an external response to an external stimulus.
c. A fever is an internal response to an external stimulus.
d. A fever is an internal response to an internal stimulus.

ITS a? HMHMHMHMHMHMHMMHI

Explanation:

Let me check after m test rq

and after water is usually warmed by the sun the water temperature raises and then evaporates .

this age may represent the age of the earth's accretion, of core formation, or of the material from which the earth formed. this dating is based on evidence from radiometric age-dating of meteorite material and is consistent with the radiometric ages of the oldest-known terrestrial and lunar samples.