Final answer:
C) predicting. Forming a hypothesis in a scientific investigation is derived from the goal of psychology: predicting.
Step-by-step explanation:
The goal of psychology that is most closely related to forming a hypothesis in a scientific investigation is C) predicting. Forming a hypothesis is the second step in the scientific method, which involves making an educated guess about what will happen based on prior knowledge and observations. Predicting the outcome of an experiment based on the hypothesis helps scientists test and gather evidence to support or refute their hypothesis.