a. the amount or volume of Transactions it's possible you'll undertake in connection with your copyright Account; and/or If there is absolutely no USDT pair for a particular copyright, It will probably be transformed to a different token or coin that has a USDT pair to ascertain its worth. https://cesarnpmlh.weblogco.com/29979872/how-much-you-need-to-expect-you-ll-pay-for-a-good-copyright