This is how to solve the problem:
We know that the growth rate is constant for both species of plants. So we can say that the height is a linear function of the number of days since d = 0.
Assumption (1 month = 30 days)
Species A:
Growth rate = 2 cm/month = 2/30 = 1/15 cm/day
Height on day d = 0: 12 cm
Height: H(d) = 12 + d/15
Species B:
Growth rate = 3 cm/month = 3/30 = 1/10 cm/day
Height on day d = 0: 10 cm
Height: H(d) = 10 + d/10
<span>Plot could be extremely affected by the setting of a story. It could even become a part of the story. The setting is for all that is to come and even if it's one set on a stage, it could convey a lot about who the people are and how they live.
</span><span>"Jaws" is a classic film that used setting almost as a character and that "character" totally influences the plot. A wide ocean, no one around to help and a very, very big and dangerous shark. In the opening scene when the girl is attacked, there is no better example of setting </span>
The correct answer is D. it uses imperfect coordinating structure.
Parallelism refers to the use of the same word form throughout a particular sentence. So, in the example above, in order to achieve parallelism, we would need to change the word 'vacuuming' into 'to vacuum,' in order to keep the consistency with the other two verbs: 'to dust' and '(to) straighten up.'