Answer:
Conserving nature is a job or everyone to do, from picking up reusable or recyclable to planting more trees. You can help conserve nature by spreading the word and telling people how we can contribute to nature. You can help by reporting any illegally extracted trees. You can stop using a car if you can and go for a bicycle, which don't release bad chemicals into the environment.
Conserving nature doesn't benefit you, but it can also benefit other people.
After the Cold War, the Soviet Union was split into 15 different countries, so your answer would be D.
A change in direction of light when it goes from one medium into a different medium
A I mean think about it it is a law of law it’s common law basically