Answer:
around 23-24%
Explanation:
In the city of Rio, close to 1.5 million people – around 23-24% of the population – live in favelas. That's comparable to the percentage living in affordable housing (public, rent controlled, cooperatives, community land trusts and other models) in major cities worldwide.
C.
Old-growth forests decrease soil drainage and aeration in an area.
Earth has a liquid outer core because that's the ocean and the earth is mostly made up by water.The earth has a solid inner by the mantle which is hard rock and made out of gas and rocks and it is very hot out there
Current = (voltage) / (resistance)
Current = (100 volts) / (10 ohms) = 10 Amperes