Correct Option: A

unanimity (Noun) : complete agreement about something among a group of people
consensus (Noun) : an opinion that all members of a group agree to
equanimity (Noun) : a calm state of mind which means that you do not become angry or upset in difficult situations
magnanimity (Noun) : extremely generous and liberal quality
proximity (Noun) : the state of being near somebody or something in distance or time