Factor the Expression $$x ^ { 2 } + 7 x + 3$$

Multiple Choice

Factor the expression. $$x ^ { 2 } + 7 x + 3$$

A) $( 3 x + 1 ) ( x + 1 )$
B) $( 2 x + 1 ) ( x + 1 )$
C) $( 2 x + 3 ) ( x - 1 )$
D) $( 2 x - 1 ) ( x + 2 )$
E) prime