8. by using sound waves, signals allow oceanographers to determine ocean depth. a. radio b. radar c. phone d. sonar

Which features do all new rocks formed near oceanic ridge share? pillow shaped stripes pattern provide evidence to seafloor spreading made from molten material iron oriented in same direction

What are cutting "steps" or terraces

Seasons are a result of: a.) earths rotation on its axis b.)earths tilt on its axis c.) global air circulation patterns d.) global humidity circulation patterns