Fill in the blank:
A ___ variable is always available to all instances of the class.
C.
The only variables always available to all instances of the class are those declared static;
Option C is the correct answer.
Option A may seem correct, but public variables are only available if a reference to the object is maintained among all instances.
Option B is incorrect because there is no local keyword in Java.
Option D is also incorrect because a private instance variable is only accessible within the instance that created it.