Answer: An iteration can be used instead of many repetitive lines of code in a computer program
Explanation: An iteration in computer programming parlance refers to a process whereby a computer is programmed to execute a specific task repeatedly or in a repetitive manner according to a given set of instructions. When a particular instruction is executed more than once without having to explicitly state the instructions for the computer again before it's execution, this process is called iteration. Whereby a repetitive action is performed without having to repeatedly write out the instruction set or program code again. Iterative actions may be performed in programming using the FOR or WHILE loop statement.