I think global warming I'm not sure
B because of the Aztecs and southern natives (South America)
The economic consequence which doesn't relate to obesity in this case would be D - the cost of services for chemotherapy. The amount of money that chemotherapy costs is largely unrelated to obesity levels either of the one who's giving it or the one who's receiving it.
Democratic party is the answer
Explanation:
A risky behaviour is generally, and fairly simply, understood in social sciences as a behaviour that exposes you to potential harm.
1. It will help them to choose the choices that are better and avoid the negative works thay may be dangerous.
2. It may also help them to avoid the works that may affect their lives or that may ruin their lives.