Which of the following was a cause of the ecological disaster known as the dust bowl?
...
![subject](/tpl/images/cats/istoriya.png)
History, 15.11.2019 06:31 mathman783
Which of the following was a cause of the ecological disaster known as the dust bowl?
a. excessive rainfall that year
b. a flood in california
c. a massive earthquake that loosened the topsoil
d. the plowing under of native grasses that kept topsoil in place
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on History
![question](/tpl/images/cats/istoriya.png)
History, 22.06.2019 00:00
What amendment limits the government's power to take away individual liberties -first -second -ninth -all of the above
Answers: 2
![question](/tpl/images/cats/istoriya.png)
History, 22.06.2019 02:00
"if i have seen farther than others," said newton, "it is because i have stood on the shoulders of giants." who were the giants to whom newton was referring? could this be said of any scientific accomplishment? explain.
Answers: 1
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
History, 09.10.2019 15:30
![question](/tpl/images/cats/en.png)
English, 09.10.2019 15:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 09.10.2019 15:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 09.10.2019 15:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.10.2019 15:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 09.10.2019 15:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 09.10.2019 15:30
![question](/tpl/images/cats/en.png)
English, 09.10.2019 15:30