Question

Why is atlantic coast suitable shelter for ships

Answer 1

because it connects various developed countries of the world which helps in trade

Answer 2

The East Coast i.e. the Atlantic coast has a very different coastline.

Some fine features on the coastline with bays small in size are very apt for harbouring ships.

These are also protected from wind.

So, it is easily understandable why Atlantic coast is suitable shelter for ships.

There are apt and good harbours. Hope that this answer solves your queries and questions.