Help please i really need someone's help for this

Which statement about glaciers is true? a. glaciers can only be found high up in mountains. b. glaciers have snow all year round, except during july. c. there are two types of glaciers: alpine and continental. d. glaciers can only be found near earth's north and south poles.

Which statements are accurate about snow flakes

Which theory suggested that the earth was once a signle supercontient that gradually that broke up into the contients that we know today