North Africa Desert 1950s

The transcript describes the harsh and inhospitable conditions of the Sahara Desert, where the environment is too extreme for most life forms to survive. Despite these challenges, modern advancements have allowed humans to build railways along the desert's edge, although the trains remain small due to the difficult conditions.

What is a significant feature of the Sahara Desert that makes it difficult for plants to grow?

• Abundant wildlife

• High sand dunes and strong winds

• Frequent rainfall

• Rich soil

Why is it challenging for humans and animals to live in the Sahara Desert?

• Excessive rainfall

• Dense forests

• Lack of water and vegetation

• Too many predators

What modern infrastructure has been developed along the edge of the Sahara?

• Highways

• Railways

• Airports

• Seaports

How are the trains described that run along the edge of the Sahara?

• Small and slow

• Large and fast

• Old and rusty

• Luxurious and spacious

What is the primary reason for the construction of railways along the Sahara?

• To provide shelter

• To facilitate trade and transport

• To prevent desertification

• To promote tourism