The answer is D. It removes the microbes but does not kill them.
Runner B took about 13.3 mins per mile while Runner A took about 15 mins per mile so runner be ran faster
The top five risk factors that most often are responsible for foodborne illness outbreaks are:
<span><span>Improper hot/cold holding temperatures of potentially hazardous food.
</span><span>Improper cooking temperatures of food.
</span><span>Dirty and/or contaminated utensils and equipment.
</span><span>Poor employee health and hygiene.
</span><span>Food from unsafe sources</span></span>
Trace fossils represent things that were alive, it could be footprints, or bones.
I think this option fits best:
"<span>Evidence that animals were at some time in the area."</span>
When this occurs, it prevents the public from getting enlightened on the new discoveries of the world making them stay glued to their outmoded way of thinking causing retrogression of the society.