In Comparing Growth Stocks and Value Stocks with Respect to Growth

In comparing growth stocks and value stocks with respect to growth rates and the return on capital,the results from the article by T.Koller and B.Jiang titled "The Truth about Growth and Value Stocks" (2007 ) found which of the following?

A) Growth stocks had a higher average growth rate but a lower median return on capital.
B) Growth stocks had both a higher average growth rate and a higher median return on capital.
C) Growth stocks did not have a higher average growth rate or a higher median return on capital.
D) Growth stocks did not have a higher average growth rate but did have a higher median return on capital.