The area bounded by y = log x, x - axis and ordinates x = 1, x = 2 is:

• A. \(\frac {1}{2} (\log 2)^2\) sq. unit
• B. \(\log \left( \frac {2}{e} \right)\) sq. unit
• C. \(\log \left( \frac 4 e \right)\) sq. unit
• D. log 4 sq. unit