The biggest ocean waves of all are just north of antarctica. why might this be so?

a. unlike the arctic ocean, the southern ocean has a land mass within it.
b. the weather if the worst on earth in antarctica.
c. waves in the southern ocean can go around the world, and thus have the longest fetch.
d. cold seas have bigger waves than warm ones.

Waves in the Southern Ocean can go around the world, and thus have the longest fetch.

Explanation:

The waves in the Southern Ocean can exceed a height of 32 feet. These waves in the region are deadly. The Southern region is also known for terrifying storms, hurricanes and can cause coastal flooding. These waves can get faster and bigger due to climate change and inconstant winds.

(Image Source: Internet)

Waves in the Southern Ocean can go around the world, and thus have the longest fetch.

Explanation:

A combination of consistent and high winds and the open expanse of the ocean create an environment that is ideal for gigantic waves. In fact, the Southern Ocean is home to some of the largest waves in the entire world.