C. Set up a slide show. Slide shows allow the most room for explanation and information when it comes to live presentations.
Answer:
Variable.
Explanation:
A placeholder for a piece of information that can change is called variable.
In Computer programming, a variable stores information which is passed from the location of the method call directly to the method that is called by the program.
For example, they can serve as a model for a function; when used as an input, such as for passing a value to a function and when used as an output, such as for retrieving a value from the same function.
Hence, when you create variables in a function, you can can set the values for their parameters.
For instance, to pass a class to a family of classes use the code;
\\parameter Name as Type (Keywords) = value;
\\procedure XorSwap (var a,b :integer) = "myvalue";
B. When you copy text it remains in its original location and places it on the clipboard. Cutting text removes it from its original location and places it on the clipboard
Scanner.
<em> </em>A <em>scanner</em> is an input device that scans documents such as photographs and pages of text, when a document is scanned, it is converted into a digital format.
