economic growth rate

In the situation described in Problem 9-2, suppose that educational improvements during the past year enable the people of this nation to repair all capital goods so that they continue to function as well as new. All other factors are unchanged, however. In light of this single change to the conditions faced in this nation, will the nation’s economic growth rate for the current year be negative, zero, or positive?
Problem 9-2
A nation’s capital goods wear out over time, so a portion of its capital goods become unusable every year. Last year, its residents decided to produce no capital goods. It has experienced no growth in its population or in the amounts of other productive resources during the past year. In addition, the nation’s technology and resource productivity have remained unchanged during the past year. Will the nation’s economic growth rate for the current year be negative, zero, or positive?