A security analyst enters touch updates.txt into the command line. What does this tell the operating system to do?

Tools of the Trade: Linux and SQL | Weekly challenge 3 Quiz | 

A security analyst enters touch updates.txt into the command line. What does this tell the operating system to do?

• Create a new file named updates.txt in their current directory
• Move the updates.txt file out of their current directory
• Open the updates.txt file
• Create a new file named updates.txt and move it to the root directory