As I said in your other post/question on the same topic, you have to rephrase your question in order for us to help you. =)
Should probably look this up?
Answer:
C. It is the outcome of interactions between humans and their natural environment.
Explanation:
Cultural landscape can be viewed as the interaction or interconnectivity of man and nature.
That is, the way humans engage or interact with their natural environment.
Culture in its basest form can be defined as the way of life of a particular group of people.
So, this way of life of a group of people can be governed by the way they interact with their physical surroundings.
Man depends on plant for air and food. It is this type of interaction between humans and their natural environment that brings about cultural landscape.
C- Earthquakes and Typhoons.
C. Habitat
Hope this helps.