Match each theme to a historical event. drag the items on the left to the correct location on the right.
globalization
us immigration
post-world war ii
environment
su
eli whitney's patenting of the
cotton gin
the california gold rush
american identity
the invention of the airplane
war and diplomacy
the apollo moon landing
the growth of popular
culture
economic transformation
demographic changes
the chernobyl nuclear power
plant explosion
the writing of the
"star spangled banner
the cuban missile crisis
the laying of the
transatlantic telegraph
cable
the 2010 gulf of mexico oil
the sinking of the lusitania
spill