A. labor forces increase
B. capital stocks increase
C. new inventions increase productivity
D. All of the above
Correct Answer: All of the above ✔
Last Updated: June 18, 2019
A. labor forces increase
B. capital stocks increase
C. new inventions increase productivity
D. All of the above
Correct Answer: All of the above ✔
Last Updated: June 18, 2019