A. modem or d. voice input. Not a port because a port allows one to insert a peripheral device but not really communicate. I have no idea what an expansion slot is. It could be d. voice input because this allows a person to hold an audible conversation.
But I'd go for modem because a modem lets you connect devices like laptops, tablets, phones, computers etc. and share data between them. So things like mailing are possible (I THINK)! <span />
Answer:
B. Create a unique External ID field on Accounts in SFDC for matching.
Explanation:
- External ID is used to prevent duplicate records from being created as a consequence of the import operation, when importing custom objects or person accounts.
- An external ID is a specific field that contains the External ID attribute.
- External ID has unique record identifiers from a system that is outside the Salesforce.
- When this option is selected Data Import Wizard identifies existing Salesforce records with external IDs that match the values in import file.
- The External ID field enables to keep unique record IDs from an external system, usually for integration.
- External ID field values should be unique and determine whether or not value are case sensitive can also be determined. For example XYZ and xyz will not be considered same if case sensitive option is not selected.
D prevent the formation of rust
