Answer:
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Most solar cookers work on the basic principle: Sunlight is converted to heat energy, that is used for cooking. ... Parabolic solar cookers use a bowl-shaped reflector to focus the light more directly onto the cookpot, usually from below, and typically do not require a greenhouse enclosure to retain the heat.Apr 29, 2019
Explanation:
4. B.
5. A.
6. C.
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D to Db is a half step. Look at the keys B and C on the keyboard, there is no key in between them which means it is a half step. A whole step is two keys up (either black or white) therefore, D to Db would be a half step.
On movie sets, they were used to make soundtracks
Art has VISUAL form, which includes the materials used to make the artwork, its formal elements, and its overall composition.
