Where do most people live - in the mountains or on flat ground? Why do people choose to live there? Looking at source C, there are THREE (3) man-made features. Name them.

Here are the answers to your geography homework, Coly:

11.1 Where do most people live - in the mountains or on flat ground?
Most people live on flat ground.

$$\boxed{\text{Flat ground}}$$

11.2 Why people choose to live there?
People choose to live on flat ground because it is easier to build infrastructure like houses, roads, and cities. Flat land is also more suitable for agriculture (farming) and allows for easier transportation and access to resources.

11.3 Looking at source C, there are THREE (3) man-made features. Name them:
The three man-made features in Source C are:

1. Bridge
2. Tunnel
3. Railroad tracks

$$\boxed{\text{Bridge, Tunnel, Railroad tracks}}$$