Answer:
The correct option is: B. hormone
Explanation:
A hormone is a type of signalling molecule in multicellular organisms. The glands responsible for secreting hormones form the endocrine signaling-system.
Hormones are the chemical compounds that are transported by the circulatory system to the various organs to regulate behavior and physiology in a multicellular organism.
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The following is the distinction between a centrally planned economy and a free-market economy:
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</h2><h3><u>Centrally planned economy:
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- The activities in this economy are highly regulated and take place according to the will of the central governing authority. The players in the market do not get to choose what to manufacture or what to trade in. Most of the manufacturing and service sector is usually owned by the government. The prices of commodities are regulated by the government as per its will.
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Free-market economy:
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- This type of economy functions in a manner that is exactly opposite to the centrally planned economy. Government intervention in the activities of manufacturing and trade is negligible. The manufacturers and traders get to choose what to manufacture and what to trade in. The function of the market itself determines the prices of the commodities.
<h2>Answer :-</h2>
The main point of Lincoln's second inaugural address was to claim that both the South and North had to share some of the blame for the sin of slavery. Lincoln expressed the tone for reconstruction and commonly used the term "we" to unify the people of the North and South when it came to the means of reunification.