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.'
C.keeping up appearances in society
Answer:
A. Some species of the wood-eating insect, termites, are roasted and eaten with salt in parts of West Africa.
Explanation:
This sentence correctly uses commas because they are used to separate additional information (use of the word termites)
The other sentences use commas incorrectly because the word termites needs to be separated by commas.
The correct answer is C) as you are referring to a city inside a state. <span />
The answers C. Hope it helped