The number 186,470 was corrected to 186,000. Which of the following describe the degree of approximation made?

I. to the nearest hundred

II. to the nearest thousand

III. to 3 significant figures

Iv. 3 significant figures

A. I & III only
B. I & IV only
C. II & III only
D. II & IV only
E. All of the above

Correct Answer: Option E

E. All of the above