Which term describes a comparison that shows similarities in two different contexts?

The term that describes a comparison highlighting similarities between two different contexts is an analogy. An analogy draws parallels between two distinct subjects to elaborate on a concept or idea, thereby enhancing understanding. It often utilizes familiar experiences or situations to explain something less known or complex.

For example, comparing the process of learning to that of climbing a mountain employs an analogy, because it suggests that, like ascending a mountain, learning involves challenges and gradual progression. This method helps readers grasp the nuances of the new concept by relating it to an established experience, thereby making abstract ideas more accessible.

The other terms do not serve this purpose. "Effect" refers to the outcome or result of a process, "cause" identifies the reason something happens, and "narrative" pertains to a spoken or written account of connected events. None of these involves making comparisons between disparate contexts in the way that an analogy does.