Answer: Athens: The Athenians were located near the sea in a region of Greece called Attica. ... Sparta: The Spartans were located on a plain, between the mountains and the sea, where they farmed on the fertile soil
Explanation:
Air. If you read reports from the past decade, you will find that the air quality in china is so poor that people have to put a mask on just to walk outside.
Well if the question just says river and lakes contain. The answer could be wildlife.
Answer:
Genetics; shows that environmental factor
Explanation:
The fact that identical twins have more similar IQs than fraternal twins indicates that intelligence is strongly influenced by Genetics, and the fact that twins raised together have more similar IQs than those raised apart shows that environmental factor play an important role.