Explanation:
What Is Relative Value? Relative value is a method of determining an asset's worth that takes into account the value of similar assets. This is in contrast with absolute value, which looks only at an asset's intrinsic value and does not compare it to other assets.
the answer is a. 7
there are 7 continents in the word
- south america
- north america
- antartica
- africa
- asia
- europe
- australia
hope this helps.......:)
They should mostly ask if a hydroelectric power plant emit less CO2 than a thermal power plant. In global warming, CO2 is one of the elements that causes global warming.