Which of the Following Best Describes the Expansion of the Baha'i

Multiple Choice

Which of the following best describes the expansion of the Baha'i faith?

A) 2 million adherents primarily in the Middle East
B) 3 million adherents primarily in the Middle East and Asia
C) 1 million adherents primarily in Iran
D) 7 million adherents in approximately 235 countries
E) 5 million adherents in approximately 50 countries