Final answer:
We are seeking two estimates for pyroclastic flow.
Step-by-step explanation:
In the context of the 1883 eruption of Krakatoa, we are seeking two estimates for d. Pyroclastic flow. Pyroclastic flows are fast-moving currents of hot gas and volcanic matter that flow down the slopes of a volcano during an eruption. These flows are incredibly dangerous and can cause widespread destruction and loss of life.