Choose the closest paraphrased version after each of the following sentences or the italicized part.
My kind employer soon relieved me of the strain.
A.My boss soon freed me from the stress in work, B.My boss gave me a relatively more challenging job to do. C.Owing to my hard work, my boss rewarded me with a bonus. D.Realizing the stress I had, my boss tried to comfort me gently.正确答案A