The law of demand declares that the negative relationship exists among: (1) The purchases of poorer goods and the level of national income. (2) Unlimited demands and restricted resources. (3) A good’s price and the quantity of good people will buy. (4) The prices of complementary goods and the sales of replacement goods. (5) Tax rates and net purchases of services and goods.
Can someone please help me in finding out the accurate answer from the above options.