以同学2021-01-27 22:46:40

Carter has always been satisfied with the execution provided on the full-service trades, and the new low-fee trades are comparableothe fees of other brokers currently used for the accounts that prohibit soft dollar arrangements .A. Karter can trade for his accounts that prohibit soft dollar arrangements under the new low-fee trading scheme. B. Carter cannot use the new trading scheme because the commissions are prohibited by t soft dollar restrictions of the accounts .c. Carter should trade only through the new low-fee scheme and should increase his trading volume to meet his required commission commitment. B选项为什么不对