Which sentence takes a clear stand on what time school should begin and end?
a) doctors support the idea that teenagers need more sleep than adults do.
b) school should begin later than its traditional 8: 00 a. m. time and end sooner.
c) ending school earlier would allow students more time for sports and studying.
d) studies show that teenagers biologically cannot function smoothly earlier in the morning.

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.