Answer:
Students understand the need for protecting environment and they are prepared to fight against the contamination of atmosphere as todays student is tomorrow's citizen. They show the consciousness and save the various energy sources by going on foot or bicycle to schools and other places.The first thing students can do is to take personal action against pollution right now. Students can change their own consumption patterns. They can recycle more and waste less. They can choose sustainable products from ethical manufacturers, and they can avoid food waste by planning meals more carefully.
It forced auto companies to add safety features to their vehicles, <span>including head rests, energy-absorbing steering wheels, shatter-resistant windshields, and seat belts.</span>
Depending on what you mean, it changed when the north saw that slavery was not just, and started goin on the attack on it. Which lead to the whole civil war of confederates vs the union
