29. What is the source of the Hawajian Islands? A, gases deep in Earth's core
B, an underwater earthquake
C, underwater volcanoes

D, plate movement cause a mountain to separate from land

Where is the world’s shortest commercial runway?

What must happen for new french words to be published in official dictionaries? a. they must be approved by the french academy b. they must be voted on by the people of france c. they must be used by famous french writers d. they must be used by philosophers a. they must be approved by the french academy

What evidence supports geological processes changing the surface of the earth? cutting down forests creates a decrease of habitats. tectonic plates uplift the rocky crust of earth to form mountains. competition in ecosystems creates a decrease in diversity. pollution runoff contaminates a lake.