Why is the government-debt-to-gdp percentage a valuable measurement?
a. it gives information about how much each citizen would have to pay if individual citizens were to pay off the government debt.
b. it gives information about how much the government owes compared to how much the nation produces in goods and services.
c. it gives the president information about how much money to use in the nation's defense.
d. it gives information about how many foreign nations have control over the gdp.

i have literally looked everywhere in my book and can't find this answer.