When elected officials set public policy, they must first make sure that
the state’s constitution is changed.
an election is held before deciding the issue.
there is enough revenue to cover costs.
the state’s supreme court agrees with the policy.

There is enough revenue to cover costs.

Explanation:

Government programs are designed, discussed and a draft is approved by lower-level and mid-level officials before being sent to top officials. One major element in public policy planning is assuring enough funds for a program. The final administrative approval is made by the cabinet secretary and the White House.  Then the project is included in the federal budget proposal of the next fiscal year. Congress will vote the budget and approve it, or it will make changes.

- "the past is made of multitudinous items ranging from anything that can be collected, recollected or assessed to originate in the past. as such, the past is a gallimaufry of particulars that may not have been related in any way. however, the human mind seeks organization to understand concepts and other things. the human mind therefore seeks relationships in explaining and studying the past. history being a humanity, dictates that historians have to serve this human trait by bringing structure to details of the past. historians do this by creating interpretive frameworks that capture as many details as possible."

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