Question

ash fallout distribution map ashfall in the us from the mt. st. helens eruption how far did ash from the eruption travel across the united states? down the pacific coastline into oregon and california into the central united states, reaching minnesota and oklahoma as far east as the atlantic coast, reaching florida and new york as far south as the mexican border, reaching texas and the gulf of mexico mt. st. helens 5 to 13 cm 1.25 to 5 cm trace amount to 1.25 cm

Explanation:

By observing the ash - fallout distribution map of the Mt. St. Helens eruption, the ash spread pattern shows it reached into the central United States.

Answer:

B. into the central United States, reaching Minnesota and Oklahoma