if JFK survived the assassination by going on main street to get to the trade center how would America be different?

Which of the following could be described as a conservative reaction against the ideas of the jazz age

Which of these was an accomplishment of the han dynasty? the invention of the seismograph finding a water passage to europe the invention of the ballpoint pen the invention of the abacus

Which describes a significant different between the north and the south in the year leading up to the civil war