First one; Reinforcement and second one; Biologically.
<em>Hope this helped! :)</em>
Answer:
HIV crossed from chimps to humans in the 1920s in what is now the Democratic Republic of Congo. This was probably as a result of chimps carrying the Simian Immunodeficiency Virus (SIV), a virus closely related to HIV, being hunted and eaten by people living in the area
Explanation:
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It is known as <span>Self-feedback
</span><span>Self-feedback refers to a form of affirmiation that we do to ourself in order to obtain a certain psychological condition.
Performers or any type of workers in general often use this in order to stay positive in facing every challenges that exist in our life.</span>
Market economy is understood as the organization and allocation of the production and consumption of goods and services arising from the interplay between supply and demand. The characteristic that defines the importance of the market economy is that decisions about investment and the allocation of production goods are made mainly through markets.
In a market economy, producers and consumers can interact in the market. It is assumed that both types of economic agents assume the price of the goods as a given data (that is, they are "price acceptors" - "preneurs de prix" in French, "price takers" in English.- See Origin and assumptions in "Law of Walras".) And, from there, they make their production and consumption decisions, seeking to maximize the gain in the case of the bidders and the utility function (satisfaction) in the case of consumers. The participation of these actors, offering and demanding quantities of goods and services, in turn alters market conditions affecting the evolution of prices.
Answer:
Because the power of judicial review can declare that laws and actions of local, state, or national government are invalid if they conflict with the Constitution. It also gives courts the power to declare an action of the executive or legislative branch to be unconstitutional.
