In 2017, Ozzy Osbourne and son, Jack, hunted Burmese pythons in the Everglades. Here's what the 'Prince of Darkness' had to say about the snake hunt.

From our archives: In 2017, Ozzy Osbourne and son, Jack, hunted Burmese pythons in the Everglades. Here's what the 'Prince of Darkness' had to say about the snake hunt.

The session will feature participants’ presentations of case studies on Managing Finance and Marketing, and the delivery of the final topic in the Olympic Solidarity (OS) module: Event Management.

Correct answer is option D OS PATH EXISTS checks if the specified path exists file or directory. To check specifically for files use OS dot path dot IS file path.