How is the author's tone different in the two passages?
A.
The tone of the first passage is commanding; the tone of the second passage is respectful.
B.
The tone of the first passage is mocking; the tone of the second passage is amused.
C.
The tone of the first passage is impassioned; the tone of the second passage is neutral.
D.
The tone of the first passage is lighthearted; the tone of the second passage is serious.

Read the sentences. the lowest point in antarctica appears to be the bentley subglacial trench, which is 8,200 feet below sea level. lower points may exist. which choice correctly uses the subordinating conjunction “although” to combine the sentences? the lowest point in antarctica appears to be the bentley subglacial trench, which is 8,200 feet below sea level, although lower points may exist. the lowest point in antarctica appears to be the bentley subglacial trench, which is 8,200 feet below sea level. although lower points may exist. the lowest point in antarctica appears to be the bentley subglacial trench, which is 8,200 feet below sea level although, lower points may exist. the lowest point in antarctica appears to be the bentley subglacial trench, which is 8,200 feet below sea level; although lower points may exist.