A conceptual artist and designer embraced by both the art world and the fashion ______ Mary Ping was chosen to curate the
exhibition Front Row: Chinese American Designers for the Museum of Chinese in America.
world
world:
world;
world,
Choice D is the best answer. The convention being tested is punctuation between a supplementary phrase and a main
clause. This choice correctly uses a comma to mark the boundary between the supplementary phrase (“A conceptual artist…
world”), which describes Mary Ping, and the main clause (“Mary…America”).
Choice A is incorrect because it fails to mark the boundary between the supplementary phrase (“A conceptual artist…world”)
and the main clause (“Mary…America”) with appropriate punctuation. Choice B is incorrect because a colon can’t be used in
this way to join the supplementary phrase (“A conceptual artist…world”) and the main clause (“Mary…America”). In this
context, the colon incorrectly suggests that the information in the supplementary phrase is an explanation or ampliﬁcation of
the information in the main clause (Mary Ping being chosen to curate the exhibition), which isn’t the case. Choice C is
incorrect because a semicolon can’t be used in this way to join the supplementary phrase (“A conceptual artist…world”) and
the main clause (“Mary…America”). Semicolons are conventionally used to separate two main clauses or to separate items in
a complex series.