During the last Ice Age, a thick sheet of ice covered Snowdonia. As these ice sheets shifted down, they scraped rocks from the back of the valleys, and as the glaciers melted they deposited the material again. Since this Ice Age, the main influence on the landscape has been climate and human actions.
Explanation:
How did the ice age affect the landscape of Snowdonia?
The answer to your question is: <span>3) The British surrendered to the Continental Army in 1781 following ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~