Which of these makes up the world's largest source of non-renewable energy? ( 2 points)
answer

natural gas

oil/petroleum

nuclear power

coal

Option B, oil/petroleum

Explanation:

If we look at the energy consumption scenario of world as studied by agencies like  

he International Energy Agency (IEA), the U.S. Energy Information Administration (EIA), and the European Environment Agency (EEA) the percentage share of energy obtained from different sources is as follows –

a)Natural gas – 24%

b)oil/petroleum – 33  

c)nuclear power – 4%  

d)coal – 30%

Hence it is clear that oil and petroleum are the major source of energy on planet earth . Since oil and petroleum once used cannot be replenished (or it is better to say it takes million of years to replenish fossil fuels) Thus,  “oil and petroleum” becomes the  world's largest source of non-renewable energy

one would be wind another would be water density

the answer is true when observing or determining population size, a direct observation is use, in which each organism is counted in a population or in an area. one benefit of this measure is that you get the exact population count but it will take a long time to  determine  the  size  of a  population.