Which of the Following Is True of Using Census Data

Multiple Choice

Which of the following is true of using census data for in-depth demographic information?

A) Some countries offer census reports only in their native language.
B) Data contained in a census are uniform across all countries.
C) All census reports are published in English, and hence the census is the most reliable source for securing in-depth demographic information.
D) Census data is not allowed to be omitted.