In this case, I think which and that are both possible. According to most grammar books, you can use which and that interchangeably in restrictive clauses, although there are several occasions on which that must be used or when 'that' is

That is when you develop an in-house style guide. Whenever you use it, you use it the same way. For example, in my company "wastewater" is always one word. It avoids the need to look in multiple dictionaries and consult multiple sources.

Send me a copy. It doesn't matter if your wife gets one or not. It won't change the pronoun. And PLEASE, don't change it to "Send a copy to my wife and myself." That's even worse! (But alas, so common.) "Me" is

My question is, why the answer "approach" is incorrect? It's incorrect because an approach is a way of going about solving a problem or performing a task. So the word approach is used completely differently from means . approach has

The given quoted sentence means that the ratio of the number of stocks that fell to the number of stocks that rose is 5 : 1.

Hi Creativeguru They're all OK -- except that you forgot the capitalization in the third one. In addition, the third one seems more appropriate as a title rather than as a headline. The second one would also work as a heading or title. The

Welcome to the forums. We will help you after you write your first draft. It's not "help" if we simply do an assignment for you. For you to learn, you have to try to do things yourself. Remember that you will need to

Please try writing the letter first and post it here so we can correct it for you. We are not a letter writing service.

Hey Anon, why won't you write the letter yourself and then post it here so we could check it for grammar and spelling?

pra c tice, not pra s tice. Don't start a sentence with a number. Spell it out. Three years ago, when ... The context set up by this sentence is one of a habit in the past. Either form of the verb can communicate that, so both are fine.