1. was the first person to propose the idea of moving continents as a scientific hypothesis. a. abraham ortelius b. charles richter c. antonio snider-pelligrini d. alfred wegener

What factors led to europe's global dominance in economic and political factors? what impacts did that dominance have on other peoples and environments?

The coco river is a natural border between nicaragua and which other country

Why might a single rock layer exhibit different types of sedimentary rocks within it? view available hint(s) why might a single rock layer exhibit different types of sedimentary rocks within it? such a rock layer, termed a facies, when traced laterally represents a variety of depositional environments that formed in a sequence over time. such a rock layer, termed a facies, when traced laterally represents a single depositional environment that formed over time. such a rock layer, termed a facies, when traced vertically represents a variety of depositional environments that formed at the same time across a broad area. such a rock layer, termed a facies, when traced laterally represents a variety of depositional environments that formed at the same time across a broad area. such a rock layer, termed a facies, when traced vertically represents a variety of depositional environments that formed in a sequence over time.