The answer is B because I just had the question not to long ago
Answer:
Gases are released from volcanic eruptions.
Explanation:
The lithosphere can affect the atmosphere when tectonic plates move and cause an eruption where magma below spews up as lava above.
You could say that it is laws regarding slavery. One of his basic laws way back in 1066 was that no man shall sell another men, or they would pay a fine. This basically outlawed slavery in Britain. However, they enslaved Africans because they didn't consider Africans to be men later when exploration of Africa began.
Answer: Around 1900, European nations built up their military forces, formed alliances, and expanded their colonial holdings in their efforts to
1. Force their enemies to start wars
2. Maintain a balance of power
3 Put a conscription system in place
4. End the spirit of militarism