Molly Has Generated General Business Credits Over the Years That $$\begin{array} { l r } 2015 & \$ 2,500 \\2016 & 7,500 \\2017 & 5,000 \\2018 & 4,000\end{array}$$

Multiple Choice

Molly has generated general business credits over the years that have not been utilized.The amounts generated and not utilized equal: $$\begin{array} { l r } 2015 & \$ 2,500 \\2016 & 7,500 \\2017 & 5,000 \\2018 & 4,000\end{array}$$ In the current year, 2019, her business generates an additional $15,000 general business credit.In 2019, based on her tax liability before credits, she can utilize a general business credit of up to $20,000.After utilizing the carryforwards and the current year credits, how much of the general business credit generated in 2019 is available for future years?

A) $0.
B) $1,000.
C) $14,000.
D) $15,000.