Question 20 of 30 If a scientist's data are contaminated, what is the best course of action?
A. The scientist should restart the experiment at a step prior to
contamination.
B. The scientist should draw conclusions based on the contaminated
data
C. The scientist should continue with the experiment and hope for
the best.
D. The scientist should change the hypothesis to take the
contamination into consideration,

Select the correct answer. which of the following statements is a scientific claim? a. the early solar system had large amounts of water; so, the oldest objects in the solar system should also be abundant in water. b. the mass of the universe is much greater than current models predict; it is not possible to explain this inconsistency. c. planet earth is abundant in water, but there is no way to scientifically determine from where earth's water originated. d. earth is shaped like a sphere even if not all of the scientific observations related to its shape support this idea.