When the cost of fertilizer used in white sugar production decreases. a- a demand for sugar decreases
b- demand for sugar increases
c- quantity supplied of sugar increases
d- quantity demand for sugar decreases
e- supply of sugar increases

c- quantity supplied of sugar increases

Explanation:

when the cost of fertilizer used in white sugar production decreases then producer have low cost of production and they produce more quantity of sugar

m

explanation:

a progressive tax is a tax that imposes a lower tax rate on low-income earners compared to those with a higher income, making it based on the taxpayer's ability to pay. that means it takes a bigger percentage from high income earners than it does from low income people.