I believe the answer is: Over time, the settlers who stayed were able to adapt and modify the landscape for farming
At the beginning, settlers had a very hard time to create a farming land because they have very little knowledge on how to get the necessary resources in new area. Over time, they were able to adapt and utilize various technology to obtain necessary resources from further area.
Answer:
On September 14, 1814, Francis Scott Key pens a poem which is later set to music and in 1931 becomes America's national anthem, “The Star-Spangled Banner.” The poem, originally titled “The Defence of Fort M'Henry,” was written after Key witnessed the Maryland fort being bombarded by the British during the War of 1812.
The tool that the Federal Reserve uses to influence the volume of money in the economy by buying and selling government securities is referred to as monetary policy.