English ought to be the official language of the United States. There is no reason for the government to spend money printing documents in several different languages, just to cater to people who cannot speak English. The government has better ways to spend our money. People who come to this country should learn to speak English right away.

Question: Which of the following, if true, would make the speaker's argument weaker?
Options:
A. The government currently translates official documents into more than twenty languages.
B. English is the most difficult language in the world to learn.
C. Most people who immigrate to the United States learn English within two years of their arrival.
D. Making English the official language is a politically unpopular idea.
E. People who are bilingual are usually highly educated.
Answer: "C"