Divide (x^3 + x + 1) by (x - 2). Check your answer by multiplying the quotient and the divisor. Which of the following options is correct?

A) (x^2 + 3x + 7)
B) (x^2 + 3x - 7)
C) (x^2 - 3x + 7)
D) (x^2 - 3x - 7)