Americans agree to abide by the decisions made by their government. This reflects which principle? popular sovereignty
judicial review
federalism
checks and balances

Write a personal narrative essay that describes a significant experience that has shaped your identity. develop the narrative through pacing, dialogue, and details that engage the reader.

Explain how earth is like a giant bar magnet. how is our magnetic field made?

Earth's atmosphere is unique among the planets and is able to support life because it contains a large amount of a) oxygen b) helium c) methane d) carbon dioxide