A company sells rear-view mirrors and visors for a certain make of automobile. It also manufactures side view mirrors, but these aren’t as popular a product as are rear-view mirrors. Because the company sells more rear-view mirrors than side-view mirrors, the company can increase sales by selling side –view mirrors and rear- view mirrors packaged together as one unit.
The claim made above rests on which presupposition?
A. Visors do not sell as well as rear-view mirrors.
B. No other company sells rear-view mirrors separately.
C. Sales of a product will not be affected by changing the way it is sold
D. Mirrors should regularly be checked and replaced to maintain safety standards
E. Demand for rear–view mirrors will not decline by as much as sales of side-view mirrors will increase.
Conclusion: the company can increase sales by selling side –view mirrors and rear- view mirrors packaged together as one unit
Conclusion is TRUE, Option supporting the conclusion must be with in the Scope, Not generalized & TRUE
Option (A) --> Visors is out of scope
Option (B) --> Comparison with other companies is Out of scope (as we don't have any info on other companies)
Option (C) --> Sales of a product will not be affected by changing the way it is sold - True but a generalized statement
Option (D) --> Safety is out of Scope (actual interest is sales)
Option (E) --> Demand for rear–view mirrors will not decline by as much as sales of side-view mirrors will increase - TRUE, with in scope & statement aims at rear-view mirrors
Hence Option E