Next day his luggage arrived throughthe slush—and very remarkable luggage it was. which of these is the best meaning for the word slush as it is used here?
a. soft mud; slop; mire eliminate
b. partially melted snow or ice
c. to walk or proceed through melted snow or ice
d. nautical grease or fat discarded from a ship's galley

Which is the most engaging way of describing how to prevent eyestrain? o a. the medical term for eyestrain is asthenopia, and is caused by the contraction of the ciliary muscle. o b. to prevent eyestrain, people should not look at screens for as long as they often do. o c. the human eye tires after staring at close objects, such as computer monitors, for too long. o d. remember the 20/20/20 rule: every 20 minutes, look at something 20 feet away for 20 seconds