Answer:
area of land dropping steeply towards deep ocean basins
Answer:
Life began on Earth at least 3.5 to 4 billion years ago, and it has been evolving ever since. At first, all living things on Earth were simple, single-celled organisms. Much later, the first multicellular organisms evolved, and after that, Earth's biodiversity greatly increased.
Explanation:
Today, Armenia is located in the Western Asia, between Iran on the south, Azerbaijan on the east, Georgia on the north and Turkey on the West. Armenia was a former Soviet state and later on got their independence from Russia.