Many of the world's larger trading nations, including Japan and the United Kingdom, have not ratified the United Nations Convention on Contracts for the International Sale of Goods

_____ allow(s) for quick feedback and clarification questions, and allow both parties an opportunity to recycle and revisit topics for elaboration or a better understanding.

a. Written feedback b. Telephone calls c. E-mails d. Memos e. Circulars

Removing duplicate records is a common database task

Indicate whether the statement is true or false