The correct answer is D. A good with an elastic supply
Explanation:
The supply of a product is elastic if it is flexible and changes according to other factors such as demand or price. This means the amount offered by producers of a good is not the same all the time but can vary. This occurs in the case of grass seed because to attract more customers producers needed to lower the price and the amount of seeds they offered in each bag. This shows there was a change in the supply due to changes in the price of this product and the buyers' preferences.
Answer:
determine whether a manipulation has an effect on a single research participant.
Explanation:
Population; the more people that live on a state, the more representation they need.
One of the main laws is the Pure Food And Drug Administration Act passed in 1906 by Theodore Roosevelt because of the conditions in the meat shops and other places. They test the food for things such as radiation or other biochemical things that could harm us. I don't know that much but it helps keep us safe from the chemicals.