Tìm nguyên hàm của hàm số sau \(f\left( x \right)=\frac{2}{4x-3}.\) 

A. \(\int{\frac{2}{4x-3}\,\text{d}x}=2\ln \left( 2x-\frac{3}{2} \right)+C.\) 

B. \(\int{\frac{2}{4x-3}\,\text{d}x}=\frac{1}{4}\ln \left| 4x-3 \right|+C.\)      

C. \(\int{\frac{2}{4x-3}\,\text{d}x}=\frac{1}{2}\ln \left| 2x-\frac{3}{2} \right|+C.\)   

D. \(\int{\frac{2}{4x-3}\,\text{d}x}=\frac{1}{2}\ln \left( 2x-\frac{3}{2} \right)+C.\)