What is generally seen as the most common responsibility of a politically engaged citizen?

Abird conservation society has a database of every bird spotted by members in the past year. to make this data part of a gis would require tying each sighting to

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

The irish and germans of the 1840's were part of the new immigration. true or false