While many video game creators strive to make their graphics ever more ______ others look to the past, developing titles with
visuals inspired by the “8-bit” games of the 1980s and 1990s. (The term “8-bit” refers to a console whose processor could
only handle eight bits of data at once.)
lifelike but
lifelike
lifelike,
lifelike, but
Choice C is the best answer. The convention being tested is punctuation between a subordinate clause and a main clause.
This choice correctly uses a comma to mark the boundary between the subordinate clause (“While…lifelike”) and the main
clause (“others look to the past”).
Choice A is incorrect because it results in an incomplete sentence with no main clause. Choice B is incorrect because it fails
to mark the boundary between the subordinate clause (“While…lifelike”) and the main clause (“others…past”). Choice D is
incorrect because it results in an incomplete sentence with no main clause.