Which is a description of the Paleozoic era? A. The rise of life
B. The age of the dinosaurs
C. The hottest era
D. The era of humans

A. the rise of life

Explanation:

the Paleozoic era began when the earth was made

relative humidity, temperature and dew point -- are bound together in the mathematical relationship below. relative humidity changes when temperatures change. because warm air can hold more water vapor than cool air, relative humidity falls when the temperature rises if no moisture is added to the air. so i would say a