Ano ang paraphrasing

In an experiment to see whether teachers who attend a class management seminar have fewer students sent to the office what is the independent variable? A student measured the boiling temperature of water a number of times Which of his measurements is most accurate? What does mecum amicum est mean? What is the Hebrew word for understanding? What does a sorority girl do? What is the word for balance in Japanese? Porque los 15 anos son tan importante para toda adolesente? What grade is 230 out of 200 points? What is surface treated? Ano ang ibig sabihin kapag ang tuko ay pumasok sa loob ng bahay? What is a symbol shattering glass book? Why do you say sea change? What is the world ranking for copper in Europe? When were worry dolls invented? What is the name of jujube in Telugu? do you have to have a diploma or ged to become a stna? What is the word 'sandcastle' when translated from English to Japanese? What does vita de amore mean? How do they separate toothpaste colors? Who is the three point leader in Indiana university men's basketball history?