Answer:
<em>C. the nation, and since then,</em>
Exclamation: If you're joining two sentences together you need a comma to do so. By placing a comma after "nation" and "then" you are making a run-on sentence.
<span>In Emily Dickinson's poem the speaker describes hope as a bird.
</span><span>The stanzas, as in most of Dickinson’s lyrics, rhyme loosely in an ABAB scheme.
</span>The ABAB scheme describes rhyme scheme in which <span>the first and the third line rhyme each other and so do the second and the fourth line.</span>
Correct answer: B
Scientist believe farmers will grow plants with black leaves. The black leave will be able to change sunlight into energy. Stain believes that these black leaves will help reduce poverty in rural parts of the world. He also believes that termites will eat rusty metal and trees will produce liquid fuel.
I hope this helps, sorry it’s a little long.
