when the first railroads were built , what problem often occurred in transferring from one railroad line to another one

Who is soccer player win world cup champions league premier league play with cristiano ronaldo with messi & henry

What ways did native americans influence the lives of european settlers in early america ?

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.