这题怎么感觉是禀赋，a选项？

问题如下：

The halo effect, which may be evident in FMP’s assessments of a company with a history of high revenue growth, is a form of which behavioral bias?

选项：

A.Endowment B.Representativeness C.Regret aversion

解释：

Representativeness refers to the tendency to adopt a view or forecast based on individual information or a small sample, as well to use simple classifications. The halo effect is an example of representativeness, because FMPs extend an overall favorable evaluation to an investment (e.g., a “good company”) based on one or few characteristics (e.g., a “visionary CEO”).