Today we welcome our newest member of the blog, Audrey Sillett Lintner. Let's give her a big welcome! Greetings, all!  My name is Audrey, and I am your new Style Maven.  Hm?  Why am I wearing a bathrobe?  Because we’re dealing with a whole ’ nother kind of style today, so we had better get comfy.   Today we’ll consult the sixteenth edition of The Chicago Manual of Style to see what it says about the use of “that” versus “which”.  Both are relative pronouns, and their usage is often confused.  Let’s have a look at the— Oof.  This thing is heavy. Ah, here we are.  According to the manual, a relative pronoun is “one that introduces a dependent (or relative) clause and relates it to the independent clause.”  A literary matchmaker, if you will.  Let’s find out how to ensure that our matches are made in heaven, rather than an editor’s slush pile. Let’s look at that .  No, not that over th ere.  I mean t...