Well you answered the question yourself, but yes, B is the correct answer here.
Answer:
keen
Explanation:
To "have a keen interest in" something is to find something very attractive and intriguing.
Answer: B. For the most part their enthusiasm is adopted to suit the time and opportunity….
Explanation:
It is merely helpful if she is single. Nevertheless, a married woman supposed to be in her office which is a kitchen. The world is crazy because it is letting women to be in their wrong positions.