13 From the Earth's crust toward the inner core, pressure and temperature - A decrease B remain the same C become equal (D) increase

As we journey from the Earth's crust to the inner core, both pressure and temperature experience an increase. This phenomenon occurs because with depth, the weight of the overlying rocks and minerals exerts compressive forces, elevating pressure. Simultaneously, geological processes such as radioactive decay and the heat from the core contribute to rising temperatures, creating a steamy environment in the Earth's deeper layers! In practical terms, understanding these changes is essential for various fields, including geology, seismology, and even mining. For instance, geologists use this knowledge to predict volcanic activity or the formation of minerals under high pressure and temperature, while engineers must consider these conditions when designing structures or drilling deep into the Earth's crust. Keeping the dynamics of pressure and temperature in mind can indeed save the day in many real-world scenarios!