If the paragraph is about military, then it is D. If you want a more specific answer, then show the paragraph please.
To write in expanded form, we write following the principles of place values; one place to the left of the decimal point is the “ones place,” two places is the “tens place,” three places is the “hundreds place,” and four places is the “thousands place.” With that in mind, the expanded form of 1,000 is:
1,000 + 000 + 00 + 0
get something for the student to read..
