When constructing bar graphs, a) vary widths of the bars for ...

[Frost2351]

When constructing bar graphs,
 
  a) vary widths of the bars for emphasis.
  b) avoid tick marks.
  c) use numbers or gradations that are evenly divided.
  d) use the same colors or shades for multiple bar graphs.
  e) do not include a title.

Question 2

How does BMW employ the use of augmented reality?
 
  a. with glasses for drivers that offer GPS, traffic reports, and warnings of impending collisions
  b. with glasses for mechanics that provide onscreen instructions to help them repair vehicles
  c. with sensors that surround vehicles, supplying audible beeps when vehicles come into
  close proximity to other objects

[tuate]

Answer to Question 1

c

Answer to Question 2

c

[Frost2351]

Thanks for the timely response, appreciate it

[LVPMS]

Wow, this really help