A change in Earth's total insolation would be caused by_ O A. sunspots

O B. precession

O C. Earth's tilt

O D. Earth's revolution

The "winding" shape that a river can take and its shape is determined by the hardness of the rock the flowing water meets a. tributary b. oxbow lake c. waterfall d. meander

What are the positive and negative effects of geological structures in our environment?

Why high density development should not allowed in coastal area

How can sea level rise because of air pollution and what will it cause for people living there near seas?

Which of the following is NOT evidence of sea-floor spreading? A. the alternation of polarity in segments of the ocean floor B. the relationship between earthquakes and plate boundaries C. analysis of seafloor sediments D.

Use your knowledge of plate tectonics to explain why the supercontinent of Pangaea could have existed long ago. How did Pangaea break apart, and how were our continents formed? Explain your reasons in at least two to three sentences.

What is Deep-Ocean Exploration and Mining? Explain

Research shows that heavy urban growth causes major changes to:

Why does it get dark at night?

The caucasus mountains are located between which two bodies of water?