___ a novelty in American retailing, fixed prices are now univeral in sales. 09/03/2025 by Md. Saifur Rahman a) It was onceb) Once it wasc) That onced) Once Correct Answer : d) Once Related Posts:Parts Of Speech কাকে বলে? কত প্রকার ও কি কি?MarketingCredit CardMarketing StrategyThe dutiful and faithful dogWho is the man that came to you? Here 'that' is a/an-