What two writers are on the outside of propeller?

What two writers are on the outside of propeller?

• A. 1-1 and 3-3
• B. 2-4 and 4-2
• C. 3-4 and 1-1
• D. 2-1 and 4-4

Answer: (C)

Reading a diagram where each writer is shown by a two-part coordinate, you’re asked to identify who sits on the outer boundary of the propeller. The two writers that lie on that outer edge are at positions indicated by 3-4 and 1-1. Those two coordinates correspond to the outermost locations, so they’re the ones on the outside. The other options mix inner and outer positions, so they don’t place both writers on the outside.

Reading a diagram where each writer is shown by a two-part coordinate, you’re asked to identify who sits on the outer boundary of the propeller. The two writers that lie on that outer edge are at positions indicated by 3-4 and 1-1. Those two coordinates correspond to the outermost locations, so they’re the ones on the outside. The other options mix inner and outer positions, so they don’t place both writers on the outside.