Which sentence contains a pronoun used as a predicate nominative?

a) the director congratulated everyone, but her the most warmly.

b) everyone performed well, but it was she who won their hearts.

c) persist long enough, and succeed you shall.

d) although others had more lines, still, sally was plainly the star.

Silverpoint is a. a technique using the blackish residue of impure carbon obtained by removing water from animal and vegetation substances. b. a technique involving the use of a metal point, and a thin silver wire, popular in the 14th and 15th centuries. c. a printmaking technique born from crayon manner that imitates the appearance of chalk lines. d. a technique used since the 16th century involving a stick filled with either colored or black graphite, a heated mixture of carbon and clay