"And the Dnieper will a. -Sea like a jerk.if the Russian sea is spoken, according to which the holy Ondrei taught... Which preacher of Christianity is referred to in an excerpt from the "Tale of Bygone Years": Andrey Bogolyubsky Andrew the First-Called Andrey Rublev Andrey the Holy Fool

The question is asking about a specific excerpt from the "Tale of Bygone Years," which is a historical text. The excerpt mentions a holy Ondrei who is a preacher of Christianity. Among the given options, Andrew the First-Called is the most likely candidate to be referred to as a preacher of Christianity in the context of the "Tale of Bygone Years." Therefore, the correct answer is B. Andrew the First-Called.