NFHS Rules Test Question 82

[Jerry Baldwin]

I just got my NFHS BB test part 1 back. Got a 98 but I disagree with one marked wrong. Question 82 - "The throw-in is at a designated spot nearest the violation after goaltending by B1". The assumation is that team A is on offense and shot the ball where B1 goaltended. Basket counts, team B ball out of bounds for a throw-in anywhere on endline,Rule 7-5-7. Somebody help me out on this one, what am I missing? Thanks. My answer was "Incorrect" the mark sense test score said the answer should be "Correct".