The ________ connects all nodes in a network so that the total branch lengths are minimized

During the process of confirming receivables as of December 31, Year 1, a positive confirmation was returned indicating the "balance owe as of December 31 was paid on January 9, Year 2" The auditor would most likely

a. Determine whether any changes in the account occurred between January 1 and January 9, Year 2. b. Determine whether a customary trade discount was taken by the customer c. Reconfirm the zero balance as of January 10, Year 2 d. Verify that the amount was received

For a factor to be considered "relevant" to the macro-environment, it should be important enough to shape management's decisions regarding which of the following?

a. Long-term direction b. Objectives c. Business model d. Adopting new technology