In this question, in the second part, “however” refers to contrast so in the second blank I thought of something good happening, like the contrast of wrong, like it can be "in times of major ‘growth’ in business environment, but Greg chose the contrast of “like” i.e. “change” in the second blank while contrast of “wrong” i.e. correct in the first blank.
I just want to know, what’s wrong with my approach for this question
The contrast is between sentence before the semicolon(; ) with the sentence after it .