What is encyclopaedia?​

Explanation:

encyclopaedia is a book or set of books giving information on many subjects or on many aspects of one subject and typically arranged alphabetically

A work that contains information on all branches of knowledge or treats comprehensively a particular branch of knowledge usually in articles arranged alphabetically often by subject.

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answer; ///i do believe that the correct answer for the above is ( which states would be free and which states would have check first good

disease was the number one killer of native peoples. they had had little exposure to the diseases of europe. this led to some villages being almost completely wiped out and some tribes destroyed.