Fjords are formed by

a. volcanoes and earthquakes
b. glaciers and hot springs
c. seas and hurricanes
d. rivers and glaciers

Volcanoes and Earthquakes (option A.) (wouldn't be your answer)
Seas and hurricanes (option C.) wouldn't be your answer)
Rivers and Glaciers (option D) (it can be your answer )
glaciers and hot spring (option B) (this can be your answer)

Try going with , Glaciers and Hot Spring (Option B.) if that's not corrext then try going with Rivers and Glaciers (option D.).

Fine until slavery ya ya haha