WEEK 5 Review

1. Which php command can be used to draw in external data from a text file to help modulate the construction of repeating elements?

2. What is the term used to define the accessibility of a variable inside and outside of a function?
global variable

3. Which PHP construct can be used to compartmentalize repeating procedures into a single set of code?

4. Which type of conditional is considered to be a cleaner approach to evaulating the results of a single variable?