select all the correct answers.

Which of the following statements about object-oriented programming are false? Data and methods related to a single entity are bound together into a "class". Classes calling external methods do not need to know their implementation details. Classes should share as much information and functionality as possible with other classes Data and methods can be "private", "public", or "protected" Which of these is a way encapsulation enhances security? Members declared 'public' can be utilized by any external class. Try-catch blocks help prevent programs from unexpectedly crashing. Pointer variables can reference any location in memory Data can be validated before it is changed