Strait of Magellan. Hope this helps
Ice caps and glaciers is your answer.
A central theme of Childe Harold's pilgrimage is the ocean's permanence.
So, the answer is option B. permanence.
Happy Studying! ^0^
Explanation:
It was developed in 1963 by John Friedmann. The core periphery model shows spatially how economic, political, and cultural authority is dispersed in core or dominant regions and the surrounding peripheral and semi-peripheral regions.