Ancient Rome received all of its water through a network of aqueducts, which used gravity to make the water flow toward the city.
Answer:
Explained
Explanation:
South Africa is the only country of Africa which has nuclear plant.
2 location of nuclear power plant are
i)Koeberg nuclear power station which gives 5%of south Africa electricity.
ii) Pelindaba nuclear research center in Gauteng.
The effect and disaster of nuclear power:-
There are early conception of nuclear power for the failure of machine and human error which lead to tremendous effect on the surroundings.
If once by mistake nuclear power exposed to environment it creates natural hazards, such as hurricanes, tsunamis, floods, fires, earthquake, volcano. So to keep safety it always have vital key role for engineers. They always consider well architecture, structure, design, site for making the power plant to minimize its disaster to our environment.
I believe the answer would be C.100
Since 200 and 60 are used (adding up to 260). Which means x must be 100 since 360-260 is 100.
Hope this helped!
