; (iii) in paragraph (3)— (I) by striking wife and inserting spouse ; and (II) by striking wife’s and inserting spouse’s ; (iv) in paragraph (6), by striking widow or widower and inserting surviving spouse ; and (v) in paragraph (7), by striking widow, widower and inserting surviving spouse ; (B) in subsection (b)— (i) in paragraph (1), by striking wife and inserting spouse ; and (ii) in paragraph (2)— (I) by striking widow surviving divorced wife, widower and inserting no surviving spouse, surviving divorced spouse ; and (II) by striking widow or widower each place such term appears and inserting surviving spouse ; (C) in subsection (c)— (i) in paragraph (1)— (I) by striking widow, widower, or parent and inserting surviving spouse or parent ; (II) in clause (i), by striking widow or widower and inserting surviving spouse ; (III) in clause (ii), by striking widow or widower and inserting surviving spouse ; (IV) in clause (iii), by striking widow, widower, or child and inserting surviving spouse or child ; (V) in clause (iv), by striking widow, widower and inserting surviving spouse ; (VI) in clause (v), by striking widow, widower and inserting surviving spouse ; (VII) in clause (vi), by striking widow, widower and inserting surviving spouse ; and (VIII) in the matter following clause (vi), by striking widow, widower, or parent each place such term appears and inserting surviving spouse or parent ; and (ii) in paragraph (3)— (I) in subparagraph (A), by striking divorced wife and inserting surviving divorced spouse ; (II) in subparagraph (B), by striking widow and inserting surviving spouse ; and (III) in the matter following subparagraph (B), by striking divorced wife and inserting survivor ; (D) in subsection (d)(1), by striking widow or widower each place such term appears and inserting surviving spouse ; and (E) in subsection (e)(1), by striking widow or widower each place such term appears and inserting surviving spouse