The USGeneral Accounting Office (GAO)has Concluded That ___________ Would Help the the Introduction

The U.S.General Accounting Office (GAO) has concluded that ___________ would help the introduction of a dollar coin be successful.

A) subsidizing businesses that accept bills to help them transfer over to coins
B) removing the dollar bill from circulation
C) choosing a well-known public figure for the heads side of the coin
D) rounding prices to the nearest dollar