Polar easterlies are dry, cold prevailing winds that blow from the east.
The simple reason why prices of a commodity go up and down is because if more people want to buy a particular stock (demand) than sell it (supply), then the price moves up.
The price of a commodity will go down if more people wanted to sell a stock than buy it, there would be greater supply than demand.
<h3>What is economics?</h3>
Economics can simply be defined as a social science which studies human behavior in relation ends and scarce means which have alternative uses
So therefore, the simple reason why prices of a commodity go up and down is if more people want to buy a particular stock (demand) than sell it (supply), then the price moves up.
Complete question:
What makes price go up and down?
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In this research, the scientists have their own ways and techniques to find the answers they are looking for, and this makes all of their research valid in that point.
In particular <u>
bibliographic research</u>, that develops trying to explain a problem through theories published in books or works of the same genre. The objective of this type of research is to know and analyze the main theoretical contributions on a given subject or problem, making it an indispensable tool for any research. You can use it for various purposes
Answer:
The answer is altruism.
Explanation:
In simple words, altruism means acting for the well-being of other people, even if it means compromising one's own safety or health. Altruist people don't usually expect rewards for their actions.
Among the reasons for altruism, biological (one tends to help one's own species) and social factors (social norms influence our actions) have been studied as relevant.