Answer:
Explanation:
This poem reflects that patriotism is not found on the nationalistic attitude of all wealth,weapons ,and powerful leaders.
Peace desperation and instinct
I agree with the person above - I'd say the correct answer is B. The greenhouse effect is changing Earth's atmosphere.
A is incorrect because the excerpt says that the atmosphere keeps the Sun's heat from leaking away into space. C is incorrect because it is the greenhouse effect that keeps the planet warm. D is not even mentioned in the text, which means that only B is correct.