7. Buffalo were moved from Yellowstone National Park because they carried a serious disease
they had killed other animals
they were no longer protected there
the herd had grown too large

hi my dude or dudette

if the temperature drops and becomes cool

then the atmosphere can be freezing as the water vapor in the air is at maximum (100%) and can be severely cold

also can be snowing lightly as the moisture in the air will start to solidify

and btw this is not chemistry but