Which of the Following Is Not One of the Reasons

Multiple Choice

Which of the following is not one of the reasons that iodine intakes in the U.S. decreased in the 1980s and 1990s?

A) Bromine salts have replaced iodine as a dough conditioner in commercial bread production.
B) People don't like the taste of iodized salt and so are buying the non-iodized version more often.
C) The dairy industry has reduced the amount of iodine in milk.
D) Food manufacturers have increased their use of noniodized salt in processed foods.