Answer:
constructing highways
Step-by-step explanation:
Constructing highways involves physically altering the natural landscape and creating man-made infrastructure. Highways are built to connect different locations and improve transportation networks. This modification of the environment involves activities such as clearing land, leveling the ground, paving roads, and constructing bridges.
By building highways, humans modify the natural environment to facilitate easier and more efficient transportation. Highways provide improved connectivity between cities, towns, and regions, enhancing trade, commerce, and overall accessibility.
In contrast, the other options do not involve modifying the environment in the same way:
- Farmers waiting for a flood involves adapting to a natural event rather than modifying the environment itself.
- Wearing heavy coats in winter is an example of adapting to the environment by using personal protective clothing, but it does not modify the environment itself.
- Describing the absolute location is a geographical concept that involves identifying a precise point on the Earth's surface, but it does not involve modifying the environment.
therefore it has to be constructing highways.