1. what factor(s) can influence obesity?
a-genetics
b-hormones
c-enviornment
d-all of the above

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

well, you see. the answer to your question is quite simple. the thing that is big, powerful, and over 9,000 is your mom.