gold.
Spain
Venezuela.
Portugal.
The United States of America is the most populous country in the Americas. Sao Paulo in Brazil is the most populous city
Spain
Portugal
Brazil
BRAZIL
Explorers were looking for Antarctica. Explorers stumbled upon the Americas on accident, and the continents of Europe, Asia, Africa, and Australia were known prior.
France
Ireland is most likely the oldest country in the world, the first explorers came from Ireland and discovered iceland and the UK