Christine says the birthday party she just attended was a lot of fun: "We played games, had cake and ice cream, and got goodie bags." In reality, the ice cream was served with a brownie and not birthday cake. Christines inaccurate memory MOST likely resulted from:-

According to the federal regulations, which of the following studies meets the definition of research with human subjects? a. a researcher uses the customs office’s passenger lists for ships bringing immigrants to the us between 1820-1845 to track the numbers of immigrants from certain ethnic groups.b. a researcher conducts a linguistic study of comments posted on a local public blog.c. a developmental psychologist videotapes interactions between groups of toddlers and their care givers to determine which intervention methods most effectively manage aggression.d. a researcher asks the director of a local free clinic about the number of patients in the last two years with newly diagnosed hiv/aids.

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

The principal effector function of igm is