NEED HELP ASAP!!

In what ways did farmers’ selfishness contribute to the conditions of the Dust Bowl?

They repeatedly planted and grew the soil out of moisture and protein , as well as over fed their cattle in certain areas .

i believe it would influence their own way of understanding things. it shall be a foundation where they can draw or start an argument.   historians are also  scientists that  have their tools of analysis and expertise to unlock a variety of difficulties such as relationships of man, origin, politics, economy, and culture. based on facts and understanding on these areas, they may shade light to extract ideas and develop options to validate a hypothesis or debunk it.