1. Made a lot of products cheaper and accessible
2. Many people moved from their (small farms and rural areas) into cities and earned a living as workers in factories
3. Women started to work in factories, instead of staying at home
Life would not exist. The ozone layer is keeping all the gasses from escaping into space. So, without the ozone layer, there would be no oxygen for animals or carbon dioxide for plants. The ozone layer also reflects space radiation and harmful UV rays back into space, preventing them getting into the Earth's atmosphere.
Answer:
3 answer is Red blood cells are red because of hemoglobin in our body which makes our blood red
Explanation:
I hope it helps you
Earth is natural and Technology has a thing that can make you sick......
I believe the answer is D) Carbon!
They also use calcium!
