Usage and Grammar

Q. Which is correct? “Most important, you enable your students to pursue their passions” or “Most importantly, you enable your students to pursue their passions.”

Q. If words in parentheses would turn a singular subject into a plural subject, should the verb (outside the parentheses) be plural? I’m wondering specifically whether “applies” should be “apply” in this sentence: A case such as this illustrates a broader category in which justice (and, therefore, injustice) no longer applies.

Q. I’m trying very hard to understand how through and to are different, as in “Monday to Friday” or “Monday through Friday.” Do they mean the same thing? To complicate matters, if an en dash is substituted (as in “Monday–Friday”), could the meaning be either through or to? I’m editing a paper that contains hundreds of date and number ranges. Sometimes the writer spells out to or through, but most of the time, he uses an en dash. I’ve read 6.78 a gazillion times and need further clarification. Thanks!

Q. I wonder how appropriate it is to use the word one to refer to an undefined person (probably the reader) in a manuscript that I prepare for a scientific journal. For example: It could be argued that one should consider this.

Q. I’m in a quandary regarding gender pronouns. In an economics paper (on first-price auctions) that I am editing, the author has defined the actors in his proposition like this: “The female and male pronouns are used for weak and strong bidders, respectively.” Is there any exception where gender-biased language is allowed for ease of expression? What do you recommend?

Q. Will there ever be a word processing program designed to use only The Chicago Manual of Style?

Q. I say that “between 2000 and 2010” means Jan. 1, 2001, through Dec. 31, 2009. Am I (a) correct or (b) crazy?

Q. I’m reviewing a scientific manuscript in which the copyeditor has changed every instance of “using” to “by using”—for instance, “describe a vector by using Cartesian coordinates.” I can find no usage manual that comments on “using” versus “by using,” and other people’s opinions seem to be split. Does “using” require a “by”?

Q. Please distinguish between per and as per.

Q. When should the written version of a number not be followed by that number in parentheses?