Answer:
B. Temperatures remain high as lowered pressures decrease melting temperatures.
Explanation:
Rocks , like ice , contracts on melting so , their melting point decreases on decrease in pressure . When hot solid rocks are pushed towards the surface of the earth, due to decrease in pressure , their melting point decreases , so the solid rocks starts melting without any addition of heat . Their present temperature becomes more than their melting point.
Entropy is randomness.
It mostly applies to gas particles because they move around randomly and freely
A person suffering from hyponatremia has too little sodium in the bloodstream. This condition appears when their is more amount of water as compared to solute. it is commonly caused by diarrhea, heart failure and liver disease. Person suffering from this condition must reduce the intake of water.
So the correct choice is
a. Too little sodium in the bloodstream.
