Chomsky suggests Agree in a long distance or in situ, abandoning feature movement. In contrast, Lasnik supports for feature movement over Agree. Among these two, I show that feature movement is problematic, conclusively arguing for Agree. Addressing the question of why movement takes place anyway, given Agree for feature checking, I propose that -interpretable features of goals (probes at the same time) and the c-command requirement of goals by probes for Agree trigger movement.