One of the main reasons why European merchants eventually sought a sea route to Asia was because many Asian goods--especially spices--were in high demand in Europe, and trade routes over-land were extremely treacherous.
Answer:
becuse by birthrigth citizensihp was initialy limited to be free
Explanation:
True seems to be the best answer.
A reason is because when it floods it waters all their plants and it's one of their only water sources :)