The answer is A. interstitial fluid pressure
Answer:
<h3>d. Ever since she was born, Winnie</h3><h3> has always been competitive.</h3>
<h3>Explaination : </h3>
an innate sense of fair play inborn suggests a quality or tendency either actually present at birth or so marked and deep-seated as to seem so
The rise or fall in a price is an example of Inflation risk.
So then scientists will have more pressure to find a cure or vaccinate them