Photographs a) are always preferable to illustrations. b) can ...

[Bob-Dole]

Photographs
 
  a) are always preferable to illustrations.
  b) can provide too much detail, confusing the user.
  c) no longer need professionals to create them since digital photography and
  photo editing are so readily available.
  d) should never be supplemented with diagrams.
  e) rarely require captions.

Question 2

What augmented reality device is the University of Washington developing?
 
  a. a contact lens that can display information directly on your eye
  b. glasses that can give you GPS directions to any preprogrammed location
  c. computers that can play movies in 3D

[annierak]

Answer to Question 1

b

Answer to Question 2

c