What is demand-side economics?

a the idea that free markets can regulate themselves

b a form of economics that directs government to slash spending and increase taxes

c a school of economics that believes tax cuts can an economy by raising supply

d the idea that government spending and tax cuts an economy by
raising demand

Baylaine is a company that sells affordable, low-end cell phones. baylaine's customers can register product or service complaints with the company through emails; the company's customer support team replies to customer queries and complaints within five hours of the receipt of an email. in the context of customer relationship management, baylaine most likely establishes with its customers.