Why did european merchants eventually seek a sea route to asia?

Did the spanish settlers and missions have a positive effect on world history? why, what did they do that was positive? why was the treaty of paris (1763) good for the world/world history? did the plymouth colony have a positive effect on world history? why, what did they do that was positive?

Achilles how to anger chryses even more how they can defeat their enemy why chryses left without his daughter or why apollk is so angry

What is one result of the supreme courts decision in the mccullough v maryland case