HELP ON SCIENCE HW

summer

Explanation north is facing the sum where the light reaches closest making it summer in the north and winter in the south

Summer

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

a physical change is being made.