I believe the answer is A.
The primary impact area of the Dust Bowl, as it came to be known, was on the Southern Plains. The Northern Plains weren`t so badly affected, but the drought<span>, dust, and agricultural decline were felt there as well. The agricultural devastation helped to lengthen the Great </span>Depression<span>, whose effects were felt worldwide
I found this on Google
I don't think this help but here</span>
Yea keeep trying youll get it your smart everyone is
keep it up
If I am not mistaken, it was the space program also know as the Apollo Program a.k.a Project Apollo