The following are challenges in governing the new nation under the Articles of Confederation<span>: Congress (the central government) was made </span>up<span> of delegates chosen by the </span>states<span> and could conduct foreign affairs, make treaties, declare war, maintain an army and a navy, coin money, and establish post offices..........Did I help</span>
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The sympathetic and parasympathetic nervous system both part of CNS. sympathetic prepare the body to react to a stressful situation such as fear, anxiety, whereas parasympathetic work during the body at rest. Sympathetic is a fight or flight situation. on the other hand Parasympathetic maintain homeostasis of the body. It works to rest and digest the situation. both are opposite to each other. Heart rate, pulse rate increased during sympathetic but rest in the para sympathetic system. In the sympathetic system, sweating, pupil dilation occurs. para system work when you are at resting and relaxing.
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The Columbian Exchange greatly affected almost every society on earth, bringing destructive diseases that depopulated many cultures, and also circulating a wide variety of new crops and livestock that, in the long term, increased rather than diminished the world human population.
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