If the demand for bubble gum falls when people’s income rises, then bubble gum is

a) a normal good.

b) an inferior good.

c) a substitute good.

d) a complementary good.

e) a preferred good.

The correct answer is a. necrophagous insects mark me the brainliest i need one more you!

The statement is correct because if there is a bunch of noise around you and you are focusing on the noise you will not comprehend your questions and lessons nor will you be able to get the proportion information you need and you will likely spend many more hours on work than normal than if you could ignore the sound

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