1. <span>the process started with the collapse of a nebula
The universe almost certainly didn't start from the collapse of a nebula.
2. The mantle is the middle layer.</span>
Answer:
1. 15°S 60°W - Brazil
2. 60°N 110°W - Canada
3. 25°S 135°E - Australia
Answer:
1. angle 2. Sunlight 3. Heat 4. ???
Explanation: