Answer:
A. people from different cultures and living at different times can contribute to scientific knowledge.
Explanation:
The answer is, <span>It is important to protect the water, land, and air resources because they are the foundation of all life on Earth.</span>
Answer:
The development of all karst landforms requires the presence of rock which is capable of being dissolved by surface water or ground water.
Explanation:
- Eijiro <3
