At the market price for a product, quality demanded equals the quantity supplied. there is no excess demand and no excess supply. what economic term describes this?

answer; when one group has an extremely high score at pretest;

"harry t. moore (1905-1951) – civil rights activist, leader, and the first martyr of the civil rights movement. fannie lou hamer (1917–1977) – leader in the american civil rights movement; co-founder of the national women's political caucus and freedom democratic party. james farmer (1920–1999) – congress of racial equality."