<span>loss of habitats
buildup of oxygen in the atmosphere</span>
Answer:
The Incas has to make flat land in order to farm since they lived in the mountains, they did this by creating terraces. terraces were carved steps of land in the mountainside. Not only did this genius way of farming help them grow crops,but it was also great for irrigation and preventing drought.
This map shows various countries in East and Central Asia. China is represented in green. Letter A is Russia; letter B is Mongolia; letter S is India; letter E is Nepal; letter F is Buthan; letter G is Bangladesh; letter H is Laos; letter I is Vietnam; letter Q are North and South Korea; letter R is Japan; letter M is the Yellow Sea; and letter L is Taiwan.
Written Law. Draco wrote his written law which was critiqued for it's harshness.
The answer is D. irrigation system.
