Question 2(Multiple Choice Worth 2 points)
(01.02 MC)
A team of researchers is working on a project to make a new kind of carbonless fuel. During their experiment, there is an explosion that destroys the lab. While they
are cleaning the debris, they discover three pieces of frozen metal. The researchers were excited to report that they had discovered a fuel that burns so clean it
becomes cold. Which statement best explains why this scenario represents "bad" science?
O The frozen metal was discovered through biased research practices.
O The clean fuel experiment lacks controlled variables due to the explosion.
O
The experiment is replicable because the testing conditions are included.
O
The result of clean fuel production, the frozen metal, is not observable.
