Question

1. Asia and Europe are together known as _________
2. The highest mountain peak in Europe is _________
3. La Plata river basin in South America is called the ___________
4. The _________ Ocean is known as 'half an ocean'.

Answer 1

1. Asia and Europe are together known as Eurasia.

Explanation: Europe is seen as the landmass extending towards the Asian continent in its west direction. Europe and Asia together are known as Eurasia.

2. The highest mountain peak in Europe is​ Mount Elbrus.

Explanation: Europe is a continent known for high mountains; Mount Elbrus located in Caucasus is the highest mountain peak of Europe.

3. La Plata river basin in South America is called the​ Gran Chaco.

Explanation: The South American continent is mostly drained by three river systems, i.e. Orinoco, Amazon and La Plata. The La Plata river basin in South America is known as the Gran Chaco.

4. The Indian Ocean is known as 'half an ocean'.

Explanation: Since the Indian Ocean is separated from the Arctic Ocean by the Asian continent, it does not open in the north direction. This is the reason it is referred to as 'half an ocean'.