This would probably be the Vikings. Leif Erikson and his men, but their settlement was not permanent. So your answer could be Christopher Columbus. It depends on what your looking for.<span />
The main way in which economic concerns among European nations led to conflicts is that they faced an area of limited resources and a very confined space, meaning that most European nations wanted to colonize places in Africa and South America, which led them to compete over who was able to colonize the most land.
Answer: Congress consists of 100 senators, 2 from each state. The House of Representatives consists of 435 voting members. I don't know the options but I hope this helps. Senators must also be at least 30 years of age.
I think its true, but not 100% sure
Gold; mining opportunities.