The answer is either the first or last one all X intercepts have a Y of zero, you did not give enough information to determine if it is negative or positive for the X value but if the X intercept is on the left side of the Y axis that means that it is the first answer if it is on the right side it is the last answer.
(B) The walk around Saxe-Coburg Square
is the key event in story which leads to Holmes' solution of the case.
Answer: category-specific deficit
Jerome probably has a category-specific deficit.
I think the answer is C
Hope it helps, JailynJohnson! :-D