知乎,让每一次点击都充满意义 —— 欢迎来到知乎,发现问题背后的世界。 Governments at this time could use currency being an instrument of policy, printing paper currency including The usa greenback, to pay for navy expenses. They may also established the phrases at which they would redeem notes for specie, by restricting the amount of buy, or even the https://pearla566yyd0.wikicorrespondent.com/user