Question

why is 15th March has celebrated as world consumer day​

Answer 1

Answer:

because most consumer observe on that so it celebrated as world consumer day

Answer 2

Answer:

With the aim to raise global awareness about consumer rights and needs, World consumer Rights day is observed every year on March 15, scine 1983. The day was inspired by President John F Kennedy's message to the US Congress on March 15, 1962.