The budget process occasionally follows the "textbook version." More often, permutations of the process occur.

Which of the following about the recent 2013 presidential elections is CORRECT? a. The Leader refused to back the conservative candidates ensuring the Revolutionary Guards and conservative clerical institutions would not interfere with the elections. b. Rouhani ran a platform emphasizing that Iran should not compromise on its foreign policy stances, including its nuclear program. c. Massive

uprisings occurred after the election, protesting the unfair nature of Iranian elections. d. Rouhani became the first non-cleric president to lead Iran in twenty four years. e. A hardline conservative, Rouhani ran on a populist platform including the need to provide a monthly stipend to Iran's citizens.

All of the following are examples of nonexcludable and nonrivalry public goods EXCEPT ______.

A. clean air B. lighthouses C. fire stations D. union memberships