Kevin's grandmother was chronically ill for some time before she died,and Kevin's grandfather had been taking care of her.Because of this,when Kevin's grandfather comes to Canada,he is expected to ________ because _________.

A) be sick less often; all of his routine hassles disappeared with his wife's death
B) be sick more often; he has reached the exhaustion stage of the stress response
C) be sick less often; his body is in the alarm stage of the stress response
D) be sick less often; he is ignoring the sadness he feels due to his wife's death