Answer
A blood clotting or blood pressure.
Explanation:
Platelet aggregation and accumulation in response to injury is an example of positive feedback.
Platelet aggregation is the clumping combined of platelet in blood. Or you could say that it's the sequence of events leading to the formation of a clot.
They were national championships in 1985 and in 2016.
The death penalty started during the Eighteenth Century<span> B.C.</span>
A Golden Age is a time of piece and prosperity in a community or country. It is when there are no wars and everything is peaceful. The requirements for a golden age are sufficient amounts of food, knowledge, a common ground between people, a capable ruler, and for everyone to go without a lack of anything.