Can you help me understand this Linguistics question?
two parts of questions, here is the detail
Part B: Islands
Identify what kind of island is violated in the following sentences:
(11)
*Which house did Sally ask who bought?
compare: Sally asked who bought WHAT?
(12)
*What did your brother buy a guitar and sell?
compare: Your brother bought a guitar and sold WHAT?
(13)
*Who did they agree with the claim that the police should arrest?
compare: They agreed with the claim that the police should arrest WHO?
(14)
*Who should that Mary hired have surprised you?
compare: That Mary hired WHO should have surprised you?
