Respuesta :
Layer of burned organic matter , change in average global temperature , mass extinctions , earthquake activity are the right answers
Explanation:
According to research done by scientists, the Earth is about 4 billion years ago. Around this time, the entire solar system was born. According to scientists, the Earth is formed by a combination of gas and dust rotating around the Sun by a gravitational force.
Earth has a central core, rocky metal and a solid crust. There are only four main layers of the earth; Crust, mantle, earth’s outer core and earth’s inner core. The Earth is located approximately 150 million kilometers from the Sun.
Answer:
B C D
Explanation:
I took the assignment and got it right. :)