Read this excerpt from the text and one from “The Guardian,” a British newspaper. Which two details does the second excerpt help explain about the first?
A how many different cold viruses there are
B the scientific name for showerhead gunk
C how to prevent showerheads from getting slimy
D how a microbe in some showerheads may be harmful
E the best way to see microbes in showerheads
To provide an accurate answer, we’ll need to evaluate the two excerpts together.
However, typically, if one excerpt gives specific information about microbes in showerheads, especially concerning their potential harm, then option D (how a microbe in some showerheads may be harmful) could be supported by the second excerpt.
Additionally, if the second excerpt provides prevention methods for maintaining showerhead cleanliness, option C (how to prevent showerheads from getting slimy) could also be clarified further.
In conclusion, the two appropriate choices would likely be:
D and C
This means the second excerpt helps clarify the potential harm from microbes in showerheads and offers preventive measures to reduce sliminess. For a precise answer, please compare both texts to identify their specific details.