Answer with Explanation:
There are so many factors affecting the demand for a particular commodity. Four of these are: the price of the complements, the income of buyers, changes in trend and advertisements.
1. The price of the complements - Some commodities are complementary with each other, just like cars and gas. If the <em>price of cars decreases</em>, then many people will purchase their own cars, which also follows that <em>the demand for gas will increase.</em>
2. The income of buyers - If the income of a person increases, then he will most likely purchase a particular commodity because he can afford it and has an extra money to purchase goods.
3. Changes in trend - Many people purchase goods because they're on trend. For example, if flare pants are fashionable this year, then the demand for it will increase. Once they're no longer on trend, the demand will drop.
4. Advertisements - The more advertisements a company spends on, the more likely buyers will purchase a specific commodity.
Being verbal during an interview is a important thing <span />
Artists often use WATERCOLORS to create small and intimate works because the paints are easy to carry and only requires a glass of water. Watercolor is made up of pigment in a vehicle of water and gum Arabic, which is a sticky plant substance that acts as the binder. The most common support for watercolor is paper. Watercolors could readily be taken on outdoor sketching expeditions and are particularly preferred by amateur artists.<span />
Self-interest of course! Though you gave us no clue as to who is Adam... You can tell it's mostly self-interest due to the fact that he hasn't taken any class or anything on it. Looks to me that he genuinely just loves cooking!
