Logic Breakdown

Passage Summary: To be famous, the department needs to do basic science, but they can't do that without more money from non-corporate sources.

Conclusion: The chemistry department will likely fail to gain prestige unless it gets more funding from sources that are not profit-driven.

Reasoning: Prestige comes only from basic science achievements, and those achievements are unlikely without more funding for basic research.

Analysis: The argument assumes that the current 'profit-driven' funding isn't going toward 'basic science research.' If the pharmaceutical companies were already funding basic research, the department could get prestige without needing new types of sources. The gap is between the source of the money (profit-driven) and the type of research (basic science). Look for an answer that suggests profit-driven institutions are not currently providing the necessary support for the kind of research that leads to prestige.

Passage Stimulus

Passage Redacted

Unlock Full Passage

16.

Which one of the following is an assumption on which the professor's argument relies?

Correct Answer
D
D supplies the missing link: if funding from non–profit-driven sources does not increase, basic-research funding is not likely to increase. Negation test: suppose basic-research funding is likely to increase even without more non–profit-driven funding—then significant advances could occur anyway, undercutting the conclusion that prestige is unlikely. So D is necessary.
Upgrade Your Prep

Ready to go beyond free explanations?

LSAT Perfection is the #1 modern LSAT prep platform, trusted by thousands of students for comprehensive test strategies, advanced drilling, and full analytics on every PrepTest.

Detailed explanations for 59 PrepTests
Advanced drillset builder
Personalized analytics
Built-in Wrong Answer Journal
Explore Perfection Plus for full LSAT prep