Here is the excerpt from A Rumor of War which best illustrates Vietnam's uncomfortable climate:The tedium was occasionally relieved by a large-scale search-and-destroy operation, but the exhilaration of riding the lead helicopter into a landing zone was usually followed by more of the same hot walking, with the mud sucking at our boots and the sun thudding against our helmets while an invisible enemy shot at us from distant tree lines.
The best place to add the sentence would be A, after sentence 3
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.
Thinking about Grendel, I think 'A' is most likely.
<span>depression is the answer</span>
