Answer:
The correct answer is: A) Asteroid belt.
Explanation:
All of the other events can be explained by colliding worlds in the early solar system but the asteroid belt can't. The asteroid belt originated from the primitive solar nebula as a congregation of planetesimals, which were the precursors of the protoplanets.
I believe it's B, hope this helped
Answer:
Heat transfer, CO2, O2, water transfer.
Explanation:
Answer: A Germany
Explanation: Germany is a federal, parliamentary, representative democratic republic. Its political system is based on the constitutional law.