Which statements regarding Division B written content are true?

The statement regarding Division B written content that is true is that topics include IMA (Ideal Mechanical Advantage), AMA (Actual Mechanical Advantage), and efficiency. This reflects the essential principles of mechanical systems and simple machines, highlighting the importance of understanding how devices work in terms of mechanical advantage and the efficiency of energy transfer.

In a Science Olympiad context, grasping these concepts is crucial because they are foundational to analyzing and solving problems related to machines. These topics help participants calculate how effectively machines perform tasks and how they compare against theoretical ideals, which is a key focus in evaluating designs and understanding mechanics.

The other statements suggest limitations or inaccuracies about the content. For example, asserting that questions only address pulleys minimizes the breadth of subjects covered in Division B, which includes various types of simple machines such as levers and inclined planes—in addition to pulleys. Similarly, claims that questions disregard mechanics or that content isn't related to simple machines do not align with the curriculum's focus on understanding mechanical systems and their applications.