The correct answer would be B, since complex sentences have 1 independent variable and one dependent variable.
The dependent variable would be: Everytime he hears a siren
Why? Because it is not a complete thought.
The independent variable would be: My dog howls loudly.
Why? This statement is a complete thought.
A would be a compound sentence
C would be a simple sentence
D would be compound complex.
Hope I could help!
Look at there paper and make sure the person you copying is a smart student
To show emphasis, the helping verb that would be used to fill the blank in the sentence would be do. I do think I have mastered french pronunciation. Hope this helped :D
<span>Henry VI, Part One, in 1590-91</span>
