Society is better off when businesses compete in a free market economy
Answer:
Pair #1 Congress had no power to regulate foreign trade.
Pair #2 All 13 states needed to approve amendments to the articles
Pair #3 There was no national court
Pair #4 The federal government couldn't levy taxes
Pair #5 Approval of nine states was needed to pass laws
So b and D are wrong the answer is A