Answer:
Socializing
Explanation:
They will have to make new friends and get used to being away from family . They will have to get to know their new environment and set time slots for themselves
Answer: Cones in eyes are ineffectual in dim light
Explanation:
Cones are photoreceptor cells of eye that provide different response towards varying wavelength of light .They can effectively function in bright light and provide color vision of things.They tend to become ineffective in dim light or darkness as photoreception becomes improper.
According to the question, Marlene's shirt is looking dark grey in color in darkness rather than red(actual color in brightness) because cones of eyes have become ineffective in darkness
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?
Learn more about demand and supply:
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The concrete operational stage