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.
Maya who and Bailey who exactly?
As the early explorers began leaving Europe and discovering new lands they were filled with awe and excitement. These explorers had never seen such pristine landscapes, which appeared to be untouched. Nature had an important role in what was to become known as ‘The New World.’ The early explorers and settlers were greatly affected by nature both in positive and negative ways.Often as people traveled across ocean they fell ill from disease and famine, for the voyages were long and difficult. Many lost their lives as a result of the lack of food, fresh water and exposure, either during the voyage or soon after.
1. It is the afternoon (off the banks of noon)
2. She notices the bird eating and drinking
3. Rapid eyes, velvet head, frightened beads
4. The bird did not notice the person at first
Sorry this is all I can figure out