Random Assignment Refers to a Procedure Through Which

Random assignment refers to a procedure through which:

A) participants are assigned to experimental conditions in such a way that they have an equal chance of being in any condition.
B) participants are recruited from a broader population such that any member of the population has an equal chance of being in the study.
C) participants are kept unaware of the purpose of the study until they are suddenly made aware of it after the independent variable has been administered.
D) quasi-experiments can be made to approximate true experiments.