Yes, it should always be placed.
A.
Walt Whitman was an American romantic poet born in 1819 in New York.
A writer picks sentences that are related in some way.
This is from the book <span>Frankenstein, by Mary Shelley
Hope this helps!</span>
The term dialect<span> involves the spelling, sounds, grammar and pronunciation used by a particular group of people and it distinguishes them from other people around them.</span>Dialect<span> is a very powerful and common way of characterization, which elaborates the geographic and social background of any character.</span>