What term is commonly used to refer to HTML formatting?

Match the personality traits with their description

What is a loop? a. a collection of function definitions at the top of a program b. a line of code that defines a variable and assigns it a value c. a program that opens the turtle graphics window d. a block of code that repeats a specific number of times

Need fast im timed in a paragraph of 125 words, explain at least three ways that engineers explore possible solutions in their projects.