Answer:
Price
Quantity supplied
Explanation:
The supply curve plots price on the vertical axis and quantity supplied on the horizontal axis.
The supply curve is upward sloping. This indicates the law of supply which says, the higher the price, the higher the quantity supplied and the lower the price, the lower the quantity supplied.
Option d. Federal employment discrimination laws restrict the ability of employers to discriminate against workers on the basis of gender.
<h3>What is discrimination?</h3>
This is the type of bias that may exist in the society because of where a person is from, their tribe, religion and their beliefs.
Discrimination based on gender is an offense against an employee who is competent and qualified for a job.
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If the tax system in the US is progressive, then those with lower income will pay proportionally less than those with higher income as the latter will have a higher tax rate but in fact the rich people usually have or find a lot of tax loopholes to reduce their taxes so may still not be paying a fair share of their taxes compared to the poor people who don't have these loopholes.