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.
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Answer:
industrial practices that have caused pollution of the air and water The tests showed high levels of pollution in the water. The fish are dying of pollution
Explanation:
If you mean base as in root word, it's final
Answer:
here but you have to come up with your slogan
Explanation: