Question

What lead up to the dust bowl and its huge dust storms?

drought killed off plant life, leaving soil uncovered
a volcanic eruption blew ash into air
excessive surface irrigation caused water erosion
earthquakes caused large rocks to crumbled

Answer 1

drought killed off plant life, leaving soil uncovered

Step-by-step explanation:

Answer 2

i wanna say the first answer
- drought killed off plant life, leaving soil uncovered.
dust storms can't happen unless there is a huge amount of land that is uncovered and has a lot of soil and dirt and dust.