Which Which statement best completes the following sentence? One advantage of a federation is that, but one disadvantage is that. answer best completes the following sentence? Two advantages of a confederation are that it and .

Which examples are relevant sources for students to use in research? check all that apply. a journal entry written by a professor who is considered an expert a report written by an independent government source a presentation by a company that includes paid information a document published by a renowned organization a scientific paper put out by a non-profit organization a blog whose author tries to sell a product or service