Which recent presidential candidate led one of the most successful independent campaigns

Me i really need 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

Brainliest answer is provided who made this world? who made us? who made everything?

French people suffered under the monarch so they revolted and set up new forms of government. this government gave people the right to voice their concerns. which form of government did the french set up?