Which mountain is the highest peak in the Seven Summits?

What is the highest peak in South America? Which mountain is the highest peak in Asia? What is the highest peak in Europe? Which mountain is the highest peak in Antarctica? Which mountain is the highest peak in the Karakoram mountain range? Which mountain is the highest peak in the Sentinel Range? Which mountain is the highest peak in the Great Dividing Range? Which mountain is the highest peak in the Ethiopian Highlands?