Huh? I was going to answer B, but I see you already know that.
Answer:
To answer this question, you must ask yourself two questions about this:
Explanation:
What do you need to pack for a trip?
How do you have an enthusiastic tone?
Usually when people pack for trips, we bring the essentials(what you need) and things to keep you from being bored. For the essentials, this includes things like clothes, food, and money. What do you need to survive?
For things to keep you from being bored, what do you like to do in your spare time? Do you like to read? Draw? Watch TV and movies? What are your hobbies? Then, you translate these things into things that can fit into a bag for a trip. For reading, you can bring books or an e-reader. For drawing, you can bring a tablet or a sketchbook with pencils. For TV and movies, you can bring a phone or computer to watch on a streaming service.
What is an enthusiastic tone? Well, it means that you are happy. You are excited for what is to come. You look forward to packing and to have fun on your trip. You can say things like "I grinned and laughed as I stuffed my book in my bag. I can't <em>wait </em>to read this great book!"
Based on that the use of foreboding in this sentence is used as a noun, the definition of foreboding would be:
A feeling or sense that something bad is going to happen.
Instant zone: things that don't matter; latest clothes & gadgets, overspending, chips & candy and social media. Lasting zone: things that matter; Helping others, saving money, working out, eating vegetables, drinking water, studying, volunteering, balanced social time, start a business and regular sleep.
According to the description of this job, that person is keen on to express himself, to share his ideas. Since the environment is active, there is going to be an exchange of ideas and the job would be research-based. Therefore, the jobs related to marketing and PR would be better match for this person.