Given a text T, and several options, according to the question posed in the text T to choose the most appropriate option from the options as the answer, please directly output the most appropriate option, do not need to output the explanation.

Which of the following statements is most accurate?
Option A:The income effect is positive for the inferior goods.
Option B:For normal goods, the income effect reinforces the substitution effect.
Option C:For inferior goods, its demand curve is upward sloping.

Answer: B