Answer:
Harder pencils produce lighter marks since less of the material is released as pressure is applied.
Step-by-step explanation:
Harder pencils produce lighter marks since less of the material is released as pressure is applied. Softer pencils make darker marks since more of the material is released. Therefore, a "4H" pencil will produce lighter marks than an "2H" pencil while a "4B" pencil will make darker marks than a "2B" pencil.