370590 There are many factors. saeb 1 238989 Health is an important factor of happiness. CM 2512886 What was the determining factor in this case? sharptoothed 276968 Cost is a definite factor in making our decision. CM 695223 I didn't factor those variables into the equation. darinmex 23980 Scientists say many factors bring about changes in weather. CK 313621 She didn't factor the high cost of repairs into the budget. CM 718052 Tragedy is a powerful unifying factor for a nation's people. papabear 67563 When applying to American universities, your TOEFL score is only one factor. CK 681579 Tom noted in his report that the stock market was a factor in the company's failure. Source_VOA