How Does Heider's ""Balance Theory"" Relate to Envy

How does Heider's ""balance theory"" relate to envy?

A) The theory suggests that emotions experienced by two people will tend to achieve an equilibrium. Thus, if one person expresses hubris, the other will express envy
B) The theory suggests that if two people are highly similar, they will be more likely to experience jealousy. If they are very different in terms of their abilities and interests, they will be more likely to experience envy
C) The theory suggests that people expect similar outcomes for similar people; if two people are similar but have different outcomes, one is perceived as having an unfair advantage and the other will experience envy
D) The theory suggests that if a person perceives that another individual has a desirable object/circumstance due to hard work rather than luck, they will be more likely to experience envy