Answer:
c
Explanation:
it is is working because it sounds right also because he probably has worked on Sundays already so he did it already and is still doin it which makes it is.
The option that is written correctly and exemplifies an incident of contested usage is the last one:
"The meal was served in six courses, each more complex and colorful than the last. And delicious too." A sentence begins with a coordinating conjunction.
Contested usage is a category within the English language in which new rules of usage come into play but there isn't a consensus yet in the way the new rules or words can be used. In the example provided, the contested usage is related to the use of the coordinating conjunction “and” at the beginning of a sentence since long ago this practice was not accepted. Even though it is accepted now, it is recommended not to use this sentence structure in formal documents.
Never understand hope this helped please add me as brainiest