In a single record, a user selects multiple values from a multi-select picklist. How are the selected values represented in Apex?

Where are two locations a developer can look to find information about the status of asynchronous or future calls? (Choose two.)

A developer has created a Visualforce Page and Apex Controller that uses the With Sharing keyword.
The page will be used of by Sales Managers and should only display Accounts owned by Sales Representatives who report to the running Sales Manager. The organization-wide sharing for Accounts is set to Private. Which additional set of stops should the developer take?

A developer needs to import customer subscription records into salesforce and attach them to existing account records. Which 2 actions should the developer take to ensure the subscription records are related to the correct account records? Choose 2 answers

An org has a single account named 'NoContacts' that has no related contacts. Given the query:
List<Account> accounts = [Select ID, (Select ID, Name from Contacts) from Account where Name='NoContacts']; What is the result of running this Apex?