Answer:
Portugal had a substantial role during the age of exploration, due to the sucess of Cristovão Colombo, the explorer that could managed to create one of the most lucrative trade routes by that time, linking Europe to Asia, and also discovered one of the richest deposit of gold in the age of exploration, the Brazilian islands of Fernando de Noronha, that is known for its beauty and natural resources such as gold, silver and Pau Brasil, a tree used to make red pigment for cloths that only the noble class had access by that time
Answer is A. a new sea route to spice islands
To obey the Pope's call to free the Holy city from the infidels and ensure access for pilgrims. To be forgiven for past sins. The Pope offered forgiveness for anyone who took part. This was important for knights who had killed many people in battle. To see the world, have an adventure and prove their bravery.
The Dutch believed that they had more of a claim on New Amsterdam than the British is:
They were the first one to claim the land.
Back when territories between countries still haven't been settled, the one that first settle the territory will have control over it.