Islands

The video explains the concept of islands, using Tristan da Cunha and Hong Kong Island as examples. Tristan da Cunha is a remote island with a low population density, where residents rely on farming and fishing. In contrast, Hong Kong Island has a high population density and is well-connected to the mainland. The video highlights the differences in lifestyle and economy between remote and connected islands.

What makes Tristan da Cunha one of the most remote inhabited islands in the world?

• It has a population of over 1 million people.

• It is almost 3000 kilometers away from the nearest mainland.

• It is located in the Pacific Ocean.

• It is connected to the mainland via tunnels.

Why do the residents of Tristan da Cunha rely on farming and fishing?

• Because they prefer traditional lifestyles.

• Because they have no access to the ocean.

• Because it is too expensive to import food regularly.

• Because they have no access to modern technology.

What is the population density of Tristan da Cunha?

• 300 people per square kilometer

• 1,250 people per square kilometer

• 16,390 people per square kilometer

• 2.8 people per square kilometer

How is Hong Kong Island connected to the mainland?

• By air travel

• By ferries

• By underground tunnels

• By bridges

What is a common characteristic of all islands?

• They are all connected to the mainland.

• They are all densely populated.

• They are all surrounded by water.

• They are all located in the Atlantic Ocean.