Answer:
Child development is simply the developing of children from one age to the next. For example, the development between a pre-teen to a teenager. Not only can be for physical use it also affects children mentally. Children learn during child development causing them to mature faster which is the relation between child development and learning.
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Answer:
this is the most unexplained question but i think be calm and try to think from their point of view
A gradual and progressive decline in the abilities of multiple cognitive domains.
Respiratory system: smoking irritates the windpipe and voice box. The lung airways will also swell and narrow, and there will be excess mucus in the lung passages. It also affects the lung's clearance system, which may lead to toxic buildup.
Circulatory system: There will be raised heart rate and blood pressure. Blood will also become stickier and more prone to clotting. The lining of the arteries will also be damaged. Smoking will reduce blood flow to fingers and toes; will also constrict blood vessels in the skin.
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I got a 100% on this its deadly