Final answer:
The first sentence not in logical order is sentence 1, which should come at the end of the interview process, not the beginning. The correct answer is option A.
Step-by-step explanation:
The first sentence not in logical order in the instructions for ensuring a successful job interview is sentence 1, which discusses thanking the interviewer.
It is not logical to start with the closing of the interview process. Instead, one should first deal with preparatory steps such as checking overall appearance, compiling necessary documents, and demonstrating appropriate behavior during the interview.
This includes arriving early, dressing appropriately, bringing necessary materials such as extra copies of your resume and a list of references, formulating questions to ask the interviewer, and practicing answers to common interview questions.
Additionally, maintaining a professional demeanor throughout the interview is crucial, including making eye contact, listening attentively, and demonstrating enthusiasm for the role.