Laboratory tests measuring the durability of a new synthetic rubber sometimes fail to _______ the results seen when the tires are used on real roads. While there are several reasons for this, one is that lab tests cannot perfectly simulate the chaotic variables of weather and road debris.
Which choice completes the text with the most logical and precise word or phrase?
circumvent
corroborate
disseminate
implement
Correct Answer: B
Choice B is the best answer. The text describes a discrepancy between lab tests and real-world road results. The lab tests "fail to [blank] the results." Since the lab cannot simulate all variables, the lab results do not match or confirm the road results. "Corroborate" means to confirm or give support to.
Choice A is incorrect because "circumvent" means to find a way around. Choice C is incorrect because "disseminate" means to spread widely. Choice D is incorrect because "implement" means to put into effect.