explain what is meant by the term conditionally executed. 2. you need to test a condition and then execute one set of statements if the condition is true. if the condition is false, you need to execute a different set of statements. what structure will you use? 3. if you need to test the value of a variable and use that value to determine which statement or set of statements to execute, which structure would be the most straightforward to use? 4. briefly describe how the and operator works. 5. briefly describe how the or operator works. 6. when determining whether a number is inside a range, which logical operator is it best to use? 7. what is a flag and how does it work