Which is a major source of argument sunni and Shia muslims? A. who would lead islam after Muhammed
B. whether mecca is the holy land
C. when islam was founded
D. whether the quran is a holy text

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.

polar areas, such as antarctica or the south pole.