How do glaciers cause land to erode

answer; i believe the answer is (25%)plz check first good luck;

the proximity of water was an advantage to western europe and its culture was able to flourish as a result. trade and travel by sea were easier and safer in historical times.

1. there are no mountains to protect it from the sea

2. and its has wet cool summers and wet, mild winters.

i am sure that it is true i got this qu before.