Questão número 639029

Mark the only alternative that correctly expresses what the statistics refer to.

• A.

  45% (line 17) – the rise of world energy demand in 2007.

• B.

  17% (line 19) – the increase of energetic demands predicted for 2030.

• C.

  US$8 billion over 10 years (line 41) – the sum of investments in coal-fired power stations until 2015.

• D.

  20 gigawatts (line 44) – the energy that can be generated from wind power in 24 American states.

• E.

  $3 billion (line 61) – the amount of investments in conventional energies until the present time.