I believe the answer is: Cyclones.
Cyclones happen when a mass of air rotates on strong center within the low atmospheric pressure.
This mass of air is often accompanied by thunderstorms and could be originated from both tropical or subtropical waters.
You need to show us a picture, or the answers for it
It's B, because that was the original way the earth prevented climate change until Co2 admissions from energy sources such as coal.
• for love
• for religious beliefs
• want to have children
• to make a commitment to each other