6. If you want to create a method that other methods in other classes can access without limitations, you declare the method to be__. a. unlimited b. public c. shared d. unrestricted 7. If you use the keyword modifier static in a method header, you indicate that the method cannot be copied a. b. can be called only once C. Cannot require parameters d. is called without an object reference 8. A method's type is also its__. a. return type b. accessibility C. parameter type d. scope 9. When you use a method, you do not need to know how it operates internally. This feature is called. a. scope management b. selective ignorance c. implementation hiding d. privacy