Which of the following statements is false?

Group of answer choices:

A)By convention class names begin with an uppercase letter, and method and variable names begin with a lowercase letter.

B)Instance variables exist before methods are called on an object, while the methods are executing and after the methods complete execution.

C)A class normally contains one or more methods that manipulate the instance variables that belong to particular objects of the class.

D)Private instance variables are directly accessible outside of the class that contains them.