Which of the following examples illustrates a number that is…

Which of the following examples illustrates a number that is correctly rounded to three significant figures? A) 4.05438 grams to 4.054 grams B) 0.03954 grams to 0.040 grams C) 103.692 grams to 103.7 grams D) 109 526 grams to 109 500 grams E) 20.0332 grams to 20.0 grams