Q. 2 Which feature of the North American coastline attracted European
colonists?

The ports that existed naturally throughout the Pacific.

Explanation:

The existence of natural ports along the Pacific that could be found on the North American coast attracted the attention of European settlers who saw in this characteristic a great chance to trade and generate profits for themselves and for the crown of their countries. The existence of these ports was one of the main causes of the success of colonization and one of the main bases for the creation of American society.