Given the graph of $y=\ln{x}$, how can one graph $y=\ln(x+ 3 )$?

(a) Take the graph of $y=\ln{x}$ and shift it to the right 3 units.
(b) Take the graph of $y=\ln{x}$ and shift it to the left 3 units.
(c) Take the graph of $y=\ln{x}$ and shift it up 3 units.
(d) Take the graph of $y=\ln{x}$ and shift it down 3 units.