Is a uniquely human characteristic and generally deals with the future. knowledge common sense wisdom information

The principal effector function of igm is

Segregation or discriminatory practices that occur even when there is no explicit legal enforcement

Dominic and stacy each have a stamp collection. dominic has six fewer stamps than three times the number of stamps stacy has. dominic and stacy decide to give all of their stamps to their younger sister, mary. if stacy had s stamps, which expression represents the number of stamps that mary received? a. (3s − 18)(3s − 6) b. 2s − 18 c. 4s − 6 d. 4s − 18