Template:Central banks

How to manage this template's collapsible groups/sections option

• This template includes collapsible groups/sections. When it first appears, one of these groups/sections may be set to be visible ("expanded") while the others remain hidden ("collapsed") apart from their titlebars. To achieve this, include the parameter |name where name is one of the following words that identify the groups/sections (omit any speech or quotation marks):
• * "Global, Continent, Policies, Bretton Woods, or Lists"
• For example: {{Central banks |Global}}

This template "Central banks" is from Wikipedia if otherwise notified