How does global stratification impact the united states?

Psychologists studying infant memory want to determine at what age babies can remember specific events. an experimenter uses several puppets to demonstrate a series of actions while the infant watches. after a delay, the experimenter records how many of the actions the child imitates when playing with the puppets. what is the dependent variable?

Which of the following organizations worked primarily for women’s suffrage? nawsa naacp wctu ncl

Brainliest to who answers! what is the function of a purchasing cooperative, or co-op?