Answer:
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Answer:
because it's like sweet sugar that we uses and eats so that we put lot's of sugar in our bodies to give us more energy.
Explanation:
When electromagnetic waves strike an obstacle, some of the wave is reflected off the surface of the obstacle, some of the wave is absorbed and some is transmitted through the material. But in the case of dark material, dark colour usually absorb all the waves that hit it, so in this case, the electromagnetic waves will mostly be absorbed by the dark material.
C is the answer because amplitude is need for wave 2 to be bigger than wave 1