How has Northern europe's culture been affected by its physical environment

Which of the following is evidence to the past existence of glaciers?

The ozone hole is at its biggest each year in the ? hemisphere in the ? season.

The diagram shows , , and . which statement can be proven true from the diagram? a. ∠dgb is supplementary to ∠ega. b. ∠dgb is supplementary to ∠cgb. c. ∠cgb is supplementary to ∠agd. d. ∠ega is supplementary to ∠egc. e. ∠egd is supplementary to ∠cgb.