Answer:
it is.important because you never know whats gonna happen anytime time so thats why you have to be alert
Explanation:
for example if someone is trying to hurt you
Answer:
Global warming
Explanation:
The environmental problems like global warming, acid rain, air pollution, urban sprawl, waste disposal, ozone layer depletion, water pollution, climate change and many more affect every human, animal and nation on this planet.
