D Ireland Ireland became an independent country and cut off all trades from those other country’s
Land forms can affect people by elevation, like a plateau, it's elevated an means colder, which means less species, which means humans lving there adapt, something like that.
A key finding from this work was that job creation in the United States was not coming from large companies, but small independently owned businesses. It recommended that government policy should target indirect rather than direct strategies with a greater focus on the role of small firms. Over the past 35 years the level of government interest in entrepreneurship and small business development as potential solutions to flagging economic growth and rising unemployment has increased. It helped to spawn a new field of academic study and research.