What is the accurate statement about with sharing keyword? choose 2 answers

Inner class do not inherit the sharing setting from the container class
Both inner and outer class can be declared as with sharing
Either inner class or outer classes can be declared as with sharing but not both
Inner class inherit the sharing setting from the container class

Answer(s): A,B

Which type of code represents the Model in the MVC architecture when using Apex and Visualforce pages?

A Controller Extension method that saves a list of Account records
Custom JavaScript that processes a list of Account records
A list of Account records returned from a Controller Extension method
A Controller Extension method that uses SOQL to query for a list of Account records

Answer(s): C