Gravitational potential energy is the result of what? A: Moving
B: Being pushed into a spring
C: Changing vertical location D: More than one of these

Because they're in different places for this the temperature varies.

Answerthe global climate during the paleogene departed from the hot and humid conditions of the late mesozoic era and began a cooling and drying trend which dispite having been periodically disrupted by warm periods such as the paleocene-eocene thermal maximum, persists today;