Answer: Not change the quantity demanded.
Explanation: In a market demand is said to be perfectly inelastic, if the demand for commodities is not affected by price changes.
Therefore since the demand for natural gas in perfectly inelastic, the demand will not change regardless of the change in price of the gas.
<span> The term budget constraint denotes the consumption limitation because of a certain income.</span><span>
The slope of the budget constraint is determined by the relative price of the two goods, which is calculated by taking the price of one good and dividing it by the price of the other good.
</span><span>The concept of budget constraint is used to analyze consumer choices. </span>
Answer: D) Lila's employer has violated Title VII of the Civil Rights Act of 1964.
Explanation:
Based on the information given in the question, we can infer that Lila's employer has violated Title VII of the Civil Rights Act of 1964.
Title VII of the Civil Rights Act of 1964 simply protects employees against firm of discrimination that are based on sex, color, race, national origin, and religion.
Since Lila is pregnant and due for promotion but the promotion was given to Harry, she has been discriminated upon based on her sex.
Therefore, the correct option is D.
Production planning ,production control , quality and cost control and inventory control