The correct answer is A.
The word "and" is a connector which has the function of joining two sentences together. These sentences need a connector to combine them. From the options given the ones that have the connector are A and D. But the option D has a comma after the noun that changes the sentence. so, the most suitable answer is option A.
Erin enjoys dancing, and her favorite dance is the Lindy Hop
In the first option, the sentences are correctly combined
In the second option, a connector (like 'and') is missing
In the third option, the second sentence is not well introduced
In the fourth option, the comma is misplaced
163)nick said to his mom that he will kill himself
164)she said that honey was sweet
165)nick joked that he called it chicken drumsticks
166)mick said that he totally loved the english premier league
167)nick said that she was amazing
168)nick asked if you were going to finish strong
169) socrates asked that what he wanted the most when he was there
170)murthy said to anna that she had passed the exam
171)he said that he wanted to join it
172)he asked if i have seen the accident
173)the doctor requested to take rest for a week
hope this will
the correct answer is the first one.