of course they are much better of one nation rather than 2...If they could just reunite to each other and reconsider their differences that would be great.
B, but to be exact it was 1402
There are three main reasons for European Exploration. Them being for the sake of their economy, religion and glory. They wanted to improve their economy for instance by acquiring more spices, gold, and better and faster trading routes.
Your Answer is A
Hope this helps