Explanation:
For many writers, it is location that triggers enough emotion to make them delve into the past history of a place they hold dear. For others, it's a particular period in history, or a character of the time, that fascinates them.
Answer:
Both are used to inform people of new information
Why it’s important bc we need good people doing good deeds in the world
One of the books I have with me right now is a Handbook in Chemical Engineering. The Modern Language Association (MLA) citation of this book is,
Perry, Robert H and Don W. Green. Perry's Chemical Engineers' Handbook. New York: McGraw-Hill, 2008. Print.