;Answer:
Due To Scattering, Refraction and Defraction
Explanation:
Red color gets scatted the most. That's why can be seen in the foggy environment, and that;s why traffic light red is the most prominent. In dark, phenomena like scattering, refraction and defraction act together. In the absence of light, scattering can be less and refraction contribute to judge the color of the object. Now between the human eyes and the object, there are two phenomena " refraction and defraction, which makes the watcher spot his shirt as dark grey.
If a company is doing well, more people are going to want to have a piece of the pie (profits/earnings). This will lead them to buy stock. If more people want to buy stock, then the price of that stock will go up since there are many people interested in buying stock and the stock is limited. Once stockholders are selling their stock, the price of the stock will go down. The supply went up and usually when supply goes up, price goes down.
i thought i saw this kind of question somewhere. so, the answer to you question is Ambivalent
Answer:
d. representative sample from a sufficiently large population with no selection bias
Explanation:
"scientific" poll -
It is the selection process , where the samples are selected randomly , so as to avoid the selection bias .
In this method from a huge lot , the samples are selected without any preference to any of the sample from the lot .
Hence , the correct statement for the "scientific" poll , from the given options is ( D ) .
The four aspects are consists of : one should be sensitive towards the audience’s needs, adapting “you” attitude, Maintaining standards of Etiquette – emphasizing the positive to avoid negative language and be honest not harsh; should be respectful, tactful and talk with diplomacy, Using Bias-Free Language, building a strong relationship with the audience by establishing credibility.
