Answer:
Agriculture was the key development in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that enabled people to live in cities. The history of agriculture began thousands of years ago. ... Pigs, sheep and cattle were domesticated over 10,000 years ago.
Explanation:
25% of Africa are deserts!
I hope this helps;)
After its main sequence a medium sized star like our sun becomes a red giant, it grows a lot bigger that it's regular size that it will burn earth into ciders, after that it will eject its own nebula and fade away as a dwarf star.
We should grow many trees.If we don't the world will warm in the next 20-80 years.
First is to ensure that every law related to environmental
preservation must be followed aside from keeping the responsibilities duly
delegated to have a sustainable impact on the environment.
Second is to ensure that your employees know the different
consequences of their occupation pursuits which can then lessen their carbon
footprint.
Third is to take the initiative to walk instead of drive.
Walking to and from destinations may help decrease the carbon footprint that
you make.
