Answer:
the affix is 'inter'
Explanation:
because 'departmental' means "belonging to a department" whereas 'interdepartmental' means "belonging to more than one department"
Answer:
Are you asking a question? Or just messing around? Please let me know so I can understand why you posted this question.
Answer: attending civic meetings
Explanation:
The central idea is the main idea or the most important part of the story. It can also be an opinion statement that is able to be supported by the details. As you read the passage, what is is mostly about? What factual information is presented that can lead you to the main idea. In other words, the main idea (or central idea) is more general and the supporting details are more focused.