A 40-year-old Wareham man charged with attacking a woman, dousing her with fluid and lighting her home on fire was ordered held without bail pending a dangerousness hearing, according to the Plymouth County District Attorney’s Office.Mondel Johnson, of 18 Barker Road, East Wareham, was arrested Thursday in Fall River in connection with the arson that destroyed a home on Restful Lane in Wareham on March 29.According to Wareham police, Johnson attacked a woman inside the home, doused her with a fluid and set the home on fire.