Answer:
were introduced into American geography in the 1920s by Carl Sauer
1. Save
2. Water
3. Save
4. Future
Answer: Sustainability is important for a very simple, very straightforward reason: we cannot maintain our quality of life as human beings, the diversity of life on Earth, or Earth’s ecosystems unless we embrace it. There are indications from all quarters and from the smallest to the largest scale that sustainability is something we must address.
Answer:
Independent
Explanation
a subject: family
a verb: cook AND
expresses a complete thought