A macro is a series of commands and instructions that you group together as a single command to accomplish a task automatically.
XML (eXtensible Markup Language) is a meta-language that defines a language (of your creation, within XML specs). The language that you create has to follow your specifications.
The answer is <em>B.) Close Range Drones</em>
I just took the test
A vent diagram. It helps to outline the differences and the similarities between the three countries
