While the readability score predicts that your paper is
readable, it contains many more complex sentences than is
common for this type of text. (Complex sentences are
sentences containing an independent clause [ a sentence] and
a dependent clause [an incomplete sentence], e.g., "After
the rain fell, the plants grew.") One way to improve this
text then, would be to rephrase the most important ideas in
simple sentences, which will give those ideas additional
emphasis.