It is C.
i just took the test :)
Answer:
Hello! I'm inviting you to (Birthday person's name). It's on (Whatever day), and he/she is turning (How ever old). Please come if you can!
Explanation:
Sentence B indicates this transition as inclusion of “supported by many experts in the field” which will transition into evidence to confirm their reason.
Yes, I'm 99.99% sure that it is consonance.
