Question

Query and manipulate data and objects by using LINQ

You are trying to use a LINQ query, but you are getting a compile error that the Where method cannot be found. What should you do? (Choose all that apply)

	Change the type of your query to var.
	Change your query from query to method syntax.
	Check that you are using a type that implements IEnumerable.
	Add a using System.Linq statement.