2. which of the following was a cause of the ecological disaster known as the dust bowl? a. excessive rainfall that year b. the plowing under of native grasses that kept topsoil in place c. a massive earthquake that loosened the topsoil d. a flood in california

Which of the following was a cause of the ecological disaster known as the Dust Bowl? A. Excessive rainfall that year B. The plowing under of native grasses that kept topsoil in place C. A massive earthquake that loosened the topsoil D. A flood in CaliforniaAsk for details  Follow  Report by Lalabunny200116 2 minut

Answerglycogen;

Answerhave flowing water either episodically or during only a portion of the year;