sat-dog

Choice C is the best answer because it most logically completes the text’s discussion about how, for Schoenemann, a damaged trilobite fossil was informative. In context, “offered” means provided or gave. The text suggests that although it may seem counterintuitive, a broken fossilized trilobite allowed Schoenemann to observe more details of the trilobite’s eye than an intact fossilized trilobite would. This context conveys the idea that a damaged fossil offered, or provided, fresh insight into the structure of a trilobite’s eye.

Choice A is incorrect because “resolved” means determined or figured out, which wouldn’t make sense in this context. The text focuses on how Schoenemann was able to get more information from a broken fossil than an intact one. Although the damaged fossil may have allowed her to determine certain information, as an inanimate object the fossil isn’t capable of resolving anything. Choice B is incorrect because saying that the broken part of a trilobite fossil “adjusted,” or changed or modified, fresh insight wouldn’t make sense in this context. The text focuses on how Schoenemann was able to get more information from a broken fossil than an intact one. This context suggests that the fossil offered fresh insight, or understanding, not that it adjusted fresh insight. Choice D is incorrect because “directed” means managed or instructed, which wouldn’t make sense in this context. The text focuses on how Schoenemann was able to get more information from a broken fossil than an intact one. This context suggests that the fossil offered fresh insight, or understanding, not that it directed fresh insight.