The predominant gas in the Earth's atmosphere is

a.

Helium

b.

Oxygen

c.

Methane

d.

Water vapor

e.

Nitrogen

Ventifacts are created by a process of erosion called

Which of the following countries would NOT be considered a fast growing economy? A. Burma B. Singapore C. Malaysia D. Thailand

In the 1960s the theory of plate tectonics was further developed through advancements in the study of

Qhat is longest area of sorface in America

Which statements about Oceania's cultures are true? Choose all answers that are correct. Most people want to live in the present and put the past behind them. Throughout the islands, many people have adopted Western clothes and hairstyles.

Which are characteristics of more-economically developed nations?

The Coriolis effect Choose one: a. causes north-flowing currents in the northern hemisphere to curve to the east. b. is a phenomenon created by upwelling. c. is a deflection of wind but not water flowing over Earth's surface. d.

Which of the following countries mines most of the world's opals?

The prime meridian runs through moscow. a. True b. False

What ways of life did Pacific indigenous peoples practice