Hello there!
They already gave you the answer just by saying "while serving his or her nation". So, the only way you can serve your nation is when you join the military.
So, the correct missing word is Joining the military.
I hope this helps!
Network management is a broad range of functions including activities, methods, procedures and the use of tools to administrate,operate,and reliably maintain computer network system. <span />
False,
The Pop Color tool can be used to select one particular color, changing the rest of the image to black and white. The effects available in Photoshop Express don't allow for a huge amount of customization
The answer to this is Bulls icon
I am almost 100% sure that it is called a microprocessor