The correct answer is A. Class C
Conductive or Class C Hard Hat are not designed to give protection against contact with electrical conductors. Conversely, Class C hard hats may include vented options, such as the MSA V-Gard 500 Hard Hat, which not only provide protection to the wearer from impact but also it gives extensive breathability through their conductive material or added ventilation like aluminum.
Answer:
D) hamburgers and hot dogs are substitutes.
Explanation:
Option A is incorrect. When the price of one good increases, the demand for other good decreases. It is called complementary goods. In this question, due to the increase in the price of hamburgers, the Ruiz family started taking hot dogs. Therefore, hot dogs price is not increasing. Therefore, it is a substitute good. Substitute goods state that the increase in the price of one good leads to the increase in demand for another good. Therefore, option D is correct.
Normal goods and inferior goods are related to income, so those are not answers.
<span>The correct answer for this would be A) A list of potential clients. If Nina wants to succeed in her business and actually make money out of it, she needs to make sure she has a source of income. This can come only from potential clients. So having a client base ensures that Nina will have a steady source of income from her business. The other options are only secondary and can come later once she has her business churning income. </span>
Answer:
A. The demand curve shifts to the left
Explanation:
Bread and butter are compliment goods. They offer the consumer a high utility when consumed together. An increase in demand for bread will increase the demand for butter. Changes in the price of bread will affect the demand for butter.
An increase in the price of bread leads to a decrease in demand. Reduction in bread demand means that butter consumption will decline as there will be less bread to apply butter. A decrease in demand will prompt the demand curve to shift inwards.