Answer:
I think this is the Answer (among people who had already settled in an area rich with hunting and gathering resources, where they began to establish private property rights. When wild plants or animals became less plentiful, they argue, people chose to begin farming instead of moving on.)
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>
The Oldest man that signed the Declaration of Independence was actually Ben Franklin (Age 70) <span />
Here is a example
The new United States government was thus free to acquire Native American lands by treaty or force. Resistance from the tribes stopped the encroachment of settlers, at least for a while. After the Revolutionary War, the United States maintained the British policy of treaty-making with the Native American tribes
