4000 bc
Farming is Ireland's main industry.
In 1980.
The Celts were the first community to arrive in Ireland
Slavery was introduced to speed up farming.
in most history books it will tell you sir Walter Raleigh brought spuds to Ireland (they will also tell you he introduced tobacco to England)
It was between 4000 and 3000 BCE.
Farming and fishing
Many people associate Ireland with potatoes and lots of potatoes are grown there, so some people do associate it with potato farming. However, other types of farming are much more important, such as dairy and beef.
Likely yes.
Yes
Well, there are lots of potatoes, and it's very hilly.
On the 30th of April 2007.