<span>When the child thinks that after arranging two rows of pennies and then s/he conclude that it is longer than the top row, the child is in preoperational Piaget's stage. This stage also demonstrate that the cognitive development is defined by its egocentric thought, the ability of a person to see things in a different perspective.</span>
The essential elements of a single-component system refrigeration system, in order, are The compressor, The condenser, The expansion device, The evaporator.
<h3>
What is refrigeration system?</h3>
Refrigeration systems are crucial processes in business and domestic applications because they provide cooling or maintain a specific room temperature. A refrigeration cycle consists of heat exchange, compression, and expansion with a refrigerant flowing through the cycle's units.
The refrigerants are chemical substances with thermodynamic properties that are ideal for the functioning of a refrigeration cycle. They are often tiny molecules with lower than normal boiling points (usually less than 273 K). However, other safety qualities (such as flammability or auto-ignition temperature) and environmental impact (such as ozone depletion or global warming) influence their selection.
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Answer:
pros- It provides a clean, widely accepted ending to the election
-It keeps smaller states relevant in national politics.
cons-It can make people feel like their votes don’t matter.
- It gives too much power to swing states.
Explanation:
The contract is likely to be voidable because it was formed
as a result of undue influence. Undue influence is being defined as an
individual’s way of influencing others by means of having them to induced them
rather than using their own free will or they are influenced without their full
attention that can lead to certain consequences.
Answer:
Marxists identify 3 main classes: the petite bourgeoisie, who own businesses (the means of production), work for themselves, and do not employ others; the proletariat or working class, who do not own the means of production and who sell their labor power for wages; and the bourgeoisie or capitalist class
Explanation:
Gallup has, for a number of years, asked Americans to place themselves -- without any guidance -- into five social classes: upper, upper-middle, middle, working and lower. These five class labels are representative of the general approach used in popular language and by researchers.
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