<span>The
first sentence of each paragraph is not indented</span>
In a block formation business letter, there is no need to indent
the first sentence in each paragraph. All the sentences are aligned to the left
margin of the paper; so are the contents of the letter are aligned to the left
margin.
The subject which is a noun and also a verb
Hyperbole is the answer or idiom
It gives more of a first hand experience .. leading readers to more in-depth information of what’s going on .