Maybe to decided whether something is safe or not.
Answer:
Southeast Asia can be studied by dividing up the realm into two geographic regions: the mainland and the insular region. The mainland borders China and India and has extensive river systems. The insular region is made up of islands and peninsulas between Asia and Australia, often with mountainous interiors.
Answer:
1. This timeline covers about 6,000 years
2. About 3,000 years
3. The Neolithic Revolution
4. The plow was invented around 4,000 B.C.
5. Put an X on "Cattle were domesticated between 10,000 and 7,000 B.C., and "Before 9,000 B.C., people did not grow their own food
Explanation: