Answer:
The answer is A) Dominant-strategy equilibrium is special case of pure-strategy Nash equilibrium.
Explanation:
The relationship between a pure-strategy Nash equilibrium and a dominant-strategy equilibrium is that dominant-strategy equilibrium is special case of pure-strategy Nash equilibrium because each type of game has a Nash equilibrium with a mixture of strategies, of which dominant-strategy could either be inclusive, or not inclusive.
Answer: Jack probably has achieved SELF-ACTUALISATION.
Explanation: Self-actualisation can be defined as achieving a level of psychological development when all basic and mental needs are fulfilled. Self actualisation varies with individuals as it is peculiar as to what an individual is capable of doing.
Self actualisation for Mr A might be becoming a President of a country while for Mr B might be becoming a great athlete.