Answer:
I believe the answer would be 'E. hotspots'.
The oldest client is at more risk for heart failure. A third heart sound is caused by a sudden reduction in the speed of blood flow from the left atrium to the left ventricle. It is said to be a normal phenomenon for young people and athletes but in older people who do not exercise, it indicates a congestive heart failure.
Because its members are so different from one another. Protists include microscopic organisms that are not bacterias, not animals, not plants and not fungis
A. a tropical disease caused by a parasite
Perhaps solvent and solute