Question

This Invention Is UnBEETable in achieve3000
Based on the article, the reader can infer that __________.

there may be multiple solutions to the same scientific problem
young inventors don't have an impact on the scientific community
cost is the most important factor when scientists design solutions
electronic inventions usually aren't the best solution to a problem

Answer 1

There may be multiple solutions to the same scientific problem.

The article shows inventors using creative, nontraditional approaches (like the beet-based idea) to solve a problem, implying that more than one workable solution can exist. The other choices are contradicted by the article: it presents young inventors as making a real impact, does not claim cost is the single most important factor, and does not state that electronic solutions are usually worse.