ND agrees that the Glycemic Index is
a marvelous tool for ranking carbohydrates (and much better than the old «simple» and «complex carbohydrate» designations).
The mind is
a marvelous tool when it comes to reality — if you think your weight is a real factor to your lack of dates, guess what — you're right!
With the Internet, we have
a marvelous tool for making history and culture come alive.
Those free downloads are
marvelous tools.
ACX is
a marvelous tool to help you exploit the audio rights to your book, especially since the audiobooks will be distributed on Audible, iTunes, and Amazon.
Technology is
a marvelous tool.
This marvelous tool is a creation of WestCiv, an Australian based company that has a long history (as these things go) of making great style sheet tools.