Participants' Use of Hill Climbing Is Evident in That

Multiple Choice

Participants' use of hill climbing is evident in that

A) participants solve problems more quickly if they can divide the problem into smaller subproblems.
B) problem solving often gets stalled if a problem requires participants to move briefly away from the goal state in order (ultimately) to reach the goal.
C) participants are disrupted in their problem solving if they are asked to think out loud as they proceed.
D) participants are often confused unless the problem's path constraints are clearly specified.