PLEASE HELP please read the text book pages and answer the questions. I WILL GIVE BRAINLIEST!

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

Which of the following is not true about isaac stevens, the first territorial governor of washington? question 4 options: he reluctantly accepted the job as governor. he served in the mexican-american war. he graduated first in his class at west point academy he was friends with president franklin pierce.

Which event is considered to be start of the "hellenistic era"? a) the founding of the roman empire b) the death of alexander the great c) the end of the peloponnesian wars d) the founding of the roman republic