What is the difference between $_GET and $_POST in PHP?

Question

Which of the following statements are true ?

Accepted Answer

`$_GET` is an array retrieved by the script from the URL parameters

Accepted Answer

`$_POST` is an array retrieved by the script via the HTTP POST method

Answer

`$_GET` is an array retrieved by the script via the HTTP GET method

Answer

`$_GET` is the best choice to pass on passwords and confidential information

Question from the PHP - Fundamentals test