Answer:
Heat, like sound, is a form of kinetic energy. Molecules at higher temperatures have more energy, thus they can vibrate faster. Since the molecules vibrate faster, sound waves can travel more quickly. ... The speed of sound is also affected by other factors such as humidity and air pressure.
Explanation:
<span>a. psychographics
Psychographics refer to the method of collecting and categorizing qualitative data about a sample of people. Psychographics involve the collection of data </span><span>such as the sample's age, sex, social background, lifestyles and interests. Psychographics are commonly used as a marketing strategy. They involve categorizing people according to common factors, such as- age, sex, social class, average earned income, etc.</span>
Because there is no science that supports the claim that there are <span>special sunglasses that allow differing amounts of light to the left or right eye and thereby helping to treat mood disorders</span><span>, these special sunglasses demonstrate the principle of </span>extraordinary claims. Extraordinary evidence is required in order this statement to be true and proofed.
Biotic factors must be living. The only choice that fits the requirements of life is C. tree
The rest of the choices are abiotic factors
Hope this helped!
~Just a girl in love with Shawn Mendes
The correct answer is B. rate of inflation
If inflation rises, then it means that money loses value. If you make the same amount of money as before, but the rate rose, then you actually made less money because money lost some of its value.
