1. What is meant by 'iteration'?
Repeating a set of instructions in a program
Choosing which instructions to run based on a condition
Placing one loop inside another loop
Running instructions one after another in the order they are written
2. What is meant by 'nesting'?
Repeating a set of instructions a fixed number of times
Putting one loop inside another loop
Running each instruction once in the order it is written
Repeating a set of instructions until a condition becomes true