When the price of an item decreases, the quantity demanded increases. when the price of an item increases, the quantity demanded decreases. true or false.

Doctors recommend that both men and women take an aspirin every day to prevent heart attacks. however, the sample in the research study only contained men. the problem with doctors making this aspirin recommendation reflects a bias.

Which statement is correct ? a. aborigines were the first people to settle australia and new new zealand. b. aborigines were the first people in australia, and maori were the first people in new zealand c. the maori were the first people in australia, and aborigines were the first people in new zealand . d. the aborigines and the maori descended from the polynesians, the first people to settle australia and new zealand.

The principal effector function of igm is