Relative Clause (henceforth, HIRC) construction and the Head-External Relative Clause
(henceforth, HERC) construction within the Principles-and-Parameters Approach with
reference to Japanese, English, and Basque. Specifically, we will explore the following
questions throughout this dissertation:(i) Is there really a single and uniform grammatical
process of relativization involving an overt or null operator movement in natural …