I believe the correct answer is sentences 2,5 and 6.
Complex sentences are composed of one independent
clause and at least one dependent clause. The examples from "The Enigma
Machine” which are complex sentences are:
<span>2. </span>For
example, Bletchley Park was crucial in the Battle of the Atlantic, which lasted
six years.
5. This
was provided in a codebook, which was a monthly list of daily keys distributed
to various networks in the German military.
6. Since
the Enigma machine could encrypt text into over 150 trillion possible
combinations, Germans were convinced the codes were not decipherable.
I would say D. because of how scrawny is a negative word.
An example:
Skinny, thin<span>, and slender</span><span>. </span><span>These three words all mean having less weight on one's body than what might be considered average. But the connotations differ since the suggested meanings of </span><span>skinny </span><span>and </span>thin <span>are often more negative than </span>slender<span>, with </span>skinny potentially the most negative of the three<span>.
It is the same for scrawny, thin, petite, and little. </span>
