Answer:
Below
Explanation:
The greatest difference between modern and ancient life exists in the domain of health. According to one historical record, three hundred thousand new-borns use to die in the glorified Roman Empire. The life expectancy rate in the early society was 25 years, however people who managed to make it in the adulthood used to pass the age of 70. Secondly, pre-historic people used to have different kinds of herbs that helped them in dealing with different health issues. Today we have machines from which you can even regulate the pumping of the heart.
Scientists believe that increased pollution may cause global warming because pollution includes greenhouse gases, which trap heat in the Earth’s atmosphere.
Option B
<u>Explanation</u>:
When the average temperature of earth increases and rises continuously above the normal value for a long period of time the it is referred as global warming.
Human beings are major cause in increasing pollution by various means whether its chemical industrial metallic or any other type of pollution. The major contributing factor in aiding pollution is the smoke from factories or vehicles which increases the carbon dioxide level above normal and when these gases rises they are trapped inside the earth surface and produce a green house effect. This is the main reason that scientists think aboutglobal warming.
Yes it is! (:
Granite is one of the renewable resources!
I hope all is well, and you pass!
The answer Ural Mountains I think I spelled it right-
