One Policy Approach That Is Especially Helpful for Governments of High-Income

One policy approach that is especially helpful for governments of high-income countries to use to foster economic growth is to:

A) raise the exchange rate to increase the incentive for trade.
B) grant patents and copyrights to allow inventors to gain a return.
C) improve access to primary education to ensure that the workforce has basic skills.
D) provide property rights to the poor.