Why is the word quarantine used instead of blockade?

What did the incas accomplish? a. written language b. formalized religion c. conquest of the western south america d. formalized government

The navigation acts restricted american traitor only france? true or false

What event occurred that led to the weakening of mikhail gorbachev's authority as leader of the soviet union? a. threats by president reagan against the soviet union b. gorbachev's announcement that he would never retire c. the attempted overthrow by fellow communists d. the removal of lenin's remains from red square