What is the Second Unidentified assassin on the grassy knoll Theory?

ASAP PLEAS

Important document #2—mayflower compact who: what: when: where: why? bonus—why is this different from the magna carta?

Describe the geography of the nile valley . how did this geography affect civilizations that emerged in the nile valley

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.