Rainwater harvesting essentially means collecting rainwater on the roofs of building and storing it underground for later use. Not only does this recharging arrest groundwater depletion, it also raises the declining water table and can help augment water supply.
Ammonia A ..... c,b,d all come from crude oil
C. Somalia
All of the other countries listed have pretty stable governments in place whereas in Somalia a lot of it is ungoverned or under anarchy.
The answer is Galileo. He was a philosopher who believed that the moon was a land form.
I hope this helped you!
