Answer:
The national animal of the United States is the bald eagle for national bird of US. For the national mammal of US it's the American bison.
Explanation:
A paragraph is a series of sentences that are organized and coherent, and are all related to a single topic. Almost every piece of writing you do that is longer than a few sentences should be organized into paragraphs. This is because paragraphs show a reader where the subdivisions of an essay begin and end, and thus help the reader see the organization of the essay and grasp its main points.
yes it is true, the democratic method has been found to be the most effective leadership