Answer:
no C. the structure of the Iroquois League
Steeplechase became an Olympic sport in 1920
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Explanation:
Nonfiction books are grouped together by subject to make it easier to find a book related to a specific topic. The system that most libraries use to organize books was invented by Melvil Dewey and it is called the Dewey Decimal System. Each book is assigned a three-digit call number based on what the book is about.
<span>Apollo-Soyuz Test Projectoviet Union? hope this help can i get brainlist?</span>
