The answer is C. Either B or b
<span>peer review means to let someone who is your peer, review your work.
</span>They review another's one work, give suggestions, and help edit the paper.<span> </span>
Elevated body temperature might be caused by A virus bacterial infection. Heat exhaustion <span>vomiting may be caused by </span>food poisoning<span>, </span><span>gastritis your welcome ;)</span>
Uranium-238 is found only in igneous or volcanic rocks. They can date a very ancient fossil also but carbon cannot date and ancient fossil. Trees are not very ancient. Carbon-14 can be used to measure only fossils of recent age.