Answer:
c. expedition
hope this helps :)
I didn't know I could edit my answer XD
"Workers of the world, unite!" or more accurately translated "Proletarians of the world, unite!" is a slogan that holds meaning for laborers who were encouraged to unionize in order to use the strength of their numbers to obtain better conditions.
C the fugitive act was enforced
Suez - British
Panama canal, allowed for goods to be transported between the Pacific and Atlantic oceans, without having to go past a dangerous path underneath Argentina