I believe the answer is A... Loneliness, because he is lonely walking home from the pub
Answer:
1: Your value will increase at your workplace.
2: Adaptability is a skill every leader must have.
3: Adaptability creates more happiness and overall life satisfaction.
Explanation:
The three reasons are above.
There is a number of words or phrases that you could use to help smooth the transition between sentence 1 and sentence 2, and here are some of them: also, in addition, additionally, furthermore, moreover, on top of that, etc. The meaning of the second sentence adds on top of the first one - so any of these transition words would be a good choice.