Answer:
D. The test booklet.
Step-by-step explanation:
Students are allowed to write notes or figures anywhere on the PSAT test booklet, including the math section, science section, and reading and writing section. This means that they can annotate the passages, work out solutions, and take notes to help them remember important information.
The other answer choices are incorrect:
The math section is not the only part of the PSAT where students are allowed to write notes or figures.
The PSAT does not have a "personality profiler" section.
The science section is not the only part of the PSAT where students are allowed to write notes or figures.