Are Connotations an Important Consideration When We Choose Our Words

Are connotations an important consideration when we choose our words?

A) Yes, because we should never use words that have connotations.
B) Yes, because two terms that express the same concept might evoke different feelings.
C) No, because two terms that express the same concept will always evoke the same feelings.
D) No, unless we are writing poetry.
E) No, unless we are writing political speeches.