The years in which the US government have a surplus are 2000, 2005, 2010, and 2020. As per the options the best option is B.
US Government Surplus
As per the question, the surplus is the net income from taxes after deducting the Expenditure which is government spending. Thus we can see that Government was in surplus during the year 2000, 2005, 2010, and 2020.
Hence, as per the given options ony B can be correct, because the year 2015 was of deficit.
Learn more about Surplus here:
https://brainly.com/question/380921