Why do astronomers use light years to measure distances in space?

When will halley's comet be visible from earth again?

5. All of the following can be caused by plate movement except 1 earthquakes 2 tsunamis 3 volcanoes 3 hurricanes

What are fossil fuel? A. A type of fuel that uses the sun's rays to produce energy. B. A type of fuel that is used in it's natural state. C. A type of fuel that cannot be found naturally on the earth. D.

Which of the following statements best explains the cause of the great fire of Rome in 65 CE? A. The homes were made of wooden materials and built close together, allowing the fire to spread quickly. B.

Which of the following is NOT contained within Earth's system of latitude and longitude? a) A longitude of 5W°b) A longitude of 185°Ec) A latitude of 0°d) A latitude of 89°Ne) A latitude of 36°N

The widespread presence of banana plantations in central america region has resulted in increased standard of living

Which of these has been the result of human activity? a) glaciers melt more b) volcanoes erupt more landslides happen more d) earthquakes happen more

Which types of stars have extremely intense gravitational and magnetic fields?

What happened in Russia as a result of actions taken by Peter the great

At independence, the most prosperous country of former French Western Africa was A. Chad B. Senegal C. Côte d'Ivoire D. Benin