A. decay of radioactive element in the earth
B. compression of material in the earth
C. residual lost of the earth
D. all as said in A – B and C
Correct Answer: D. all as said in A – B and C ✔
Last Updated: February 11, 2021
A. decay of radioactive element in the earth
B. compression of material in the earth
C. residual lost of the earth
D. all as said in A – B and C
Correct Answer: D. all as said in A – B and C ✔
Last Updated: February 11, 2021