In o. henry's "the gift of the magi," despite loving her long hair, della cuts it and sells it. what motivated her to take this step? a. her selfless love for jim b. her wish to change her looks c. her wish to break the monotony of her life d her wish to buy a christmas present for jim e. her desire to imitate a friend can be more than one

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