The correct option is C cunning, arrogant
'Jovial' means friendly and good natured. Since 'jovial' and 'intelligent' are positive adjectives while 'arrogant' is a negative adjective, we cannot combine them with the conjunction 'and'. 'Self-assertive' and 'arrogant' have similar meanings and are, therefore, not the best answer. The most appropriate answer is 'cunning and arrogant'.