The fortress problem involves a fortress and marching soldiers,while the radiation problem involves a tumor and rays.Therefore,the two problems have very different
A)surface features.
B)operators.
C)structural features.
D)mental sets.

Question

Quizplus · Accepted Answer

The fortress problem and the radiation problem have different surface features, such as the context and elements involved (fortress and soldiers vs. tumor and rays), but they share similar underlying structural features related to problem-solving strategies.

The Fortress Problem Involves a Fortress and Marching Soldiers,while the Radiation