What was important about the battle between the Merrimack ( Virginia) and the monitor It was the first naval battle of the war

It was the first time ironclads fought each other

It prevented the union from destroying the confederate ship yards at Hampton roads

Freedom

Which of the following world and national events led to a new view of people with disabilities in the us:     a.  world war i and ii veterans with disabilities returned home after the wars.b.  john f. kennedy was elected president and had a sister with a disability.c.  the civil rights and feminist movements.d.  all of the above.