"Since You Anticipate Using Our Braking System with Your Current

Multiple Choice

"Since you anticipate using our braking system with your current machine,I suggest you buy now before we perform a planned retooling of our existing system.We know our current braking system is compatible with your machines,but I cannot promise the new design will be." This is an example of a(n) :

A) prestige suggestion.
B) suggestive proposition.
C) autosuggestion.
D) countersuggestion.
E) relational suggestion.