Read this line from the text: Dogs also bring sweet, sweet bacteria into our homes. These bacteria help build our immune systems and make us healthier.
Which of the following best explains the use of "sweet" to describe bacteria?
A. The author really likes everything about dogs and thinks they are loving and kind.
B. The author thinks bacteria is a good thing, but uses "sweet" to suggest it is extra special.
C. The repetition of sweet suggests the opposite is true and the author dislikes bacteria.
D. The use of "sweet" suggests the author thinks being healthy makes people kinder. pls help !