The part of the sentence that tells "who" or "what" the sentence is about is the subject.
Explanation:
So, you can write 5 different pieces all on different genres and create it based on different life choices
think about how the person would be feeling and create the work on their feelings and expressions
hope it helps
They would be the first birds to fly there.
I believe the answer is D (However) because C (Therefore) would not make sense as it means ‘for that reason’ or ‘consequently’, B (Then) is a time connective so that would not make sense as a transition word to connect the paragraph, and A (now) could be referred to as informal depending on how you use it, and it is commonly used as an adverb of time.
I hope this helped