Respuesta :
Signs that chemical protective clothing is undergoing the process of degradation include discoloration, charring, swelling, and shrinking.
Environmental degradation is the deterioration of the environment due to depletion of resources such as air, water and soil. ecosystem destruction; habitat destruction; wildlife extinction; and pollution.
Degradation is the process by which objects become unusable or useless over time. Degradation can occur in a number of ways and is most often considered an undesirable process. Preventing and addressing deterioration of parts, products, or structures is a major challenge facing many engineers.
Demotion is the act of making something or someone less respectable. The resignation of the president is a humiliation. Also depressed.
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