Milankovitch Cycles ______________

Multiple Choice

Milankovitch cycles ______________

A) describe upwelling and downwelling in the ocean
B) describe the timing of the northern lights in the thermosphere
C) are changes in Earth's rotation and orbit that may trigger climate variation
D) refer to shifts in the temperature of surface water in the middle latitudes of the Pacific Ocean
E) describe the transpiration,evaporation,and precipitation of Earth's water