Why did europeans want to find an ocean trade route to east asia after 1400s

The direct trade route to East Asia was controlled by other empires.

Because of this, they were forced to find another way in order to not be taxed. On top of that, the way to East Asia was not exactly the easiest as there was no exact direct way for the Europeans to get there - through the Mediterranean was a no go as Greeks lied there as well as the Middle East at the exit. The other way would be around Africa but that would take to long. Thus, they searched for a simpler method.

Hope this helps!

Ifound this on google “simply, the working conditions were terrible during the industrial revolution. as factories were being built, businesses were in need of workers. with a long line of people willing to work, employers could set wages as low as they wanted because people were willing to do work as long as they got paid.” i hope this you for what your looking for.