the answer is A That is correct because that's the only thing the other source gets
When Newton was three, his mother remarried and went to live with her new husband, the Reverend Barnabus Smith, leaving her son in the care of his maternal grandmother, Margery Ayscough. The young Isaac disliked his stepfather and held some enmity towards his mother for marrying him
16th President of the United States saved the Union during the Civil War and .... In time, however, the blockade became more effective .