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🔑:Solar power harnesses energy from the sun and is suitable for various locations, while wind power relies on wind turbines and is most effective in windy areas. Both produce renewable energy with low environmental impact, but solar power has a higher installation cost, whereas wind power requires significant land space. Solar efficiency can decrease in cloudy conditions, while wind power generation can be inconsistent without reliable wind patterns.

🧠"Be the change you wish to see in the world." — Mahatma Gandhi

🔑:This quote encourages individuals to embody the values and changes they desire instead of waiting for others to initiate them. It implies that personal responsibility and proactive behavior can impact how society evolves, highlighting the influence one person can have through their actions.

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🔑:A circle is a shape where every point on its perimeter is equidistant from its center, resulting in a uniform curvature. An oval, or ellipse, has two focal points and varying distances from these points to the perimeter, leading to a shape that can be elongated or flattened, differing from the consistent nature of a circle.

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🔑:Quantum computing refers to the use of quantum bits (qubits) to perform computations much more efficiently than classical computers. It has the potential to revolutionize fields like cryptography, material science, and complex system modeling by solving problems that are currently intractable for classical machines.

🧠"The night is dark and full of dread, with shadows creeping everywhere."

🔑:The mood of the poem excerpt is ominous and fearful, as it evokes feelings of dread and foreboding through its imagery of darkness and creeping shadows.

🧠In "The Great Gatsby," Jay Gatsby is motivated by his desire to reunite with Daisy Buchanan and achieve the American Dream.

🔑:Jay Gatsby's motivations stem from a deep yearning for love and social status. His idealization of Daisy represents not only personal desire but also his pursuit of the American Dream, showcasing how wealth and identity can become entangled. Gatsby's relentless pursuit drives the narrative, highlighting themes of obsession and disillusionment.