Respuesta :

miinoliwickramasingh

A. Temperature, humidity, and pressure are basically the same all through an air mass.

B. Temperature at the border of an air mass is always higher than in the middle.

MariaVan

The answer is Temperature, humidity, and pressure are basically the same all through an air mass. I am 100%, becasue I took the quiz. You can trust me.

Hope this helps :)