There was no enmity ------------ me and him
B
Correct answer
Explanation
'Between' is used when referring to two distinct people or things, while 'among' is used for three or more. Since the sentence mentions 'me and him' (two people), 'between' is correct. 'Enmity between' is the standard collocation. 'On' and 'to' don't fit the context of describing a relationship between two people.