What were lewis and clark looking for six months after leaving st. louis

Which alternative to public school receives a state funding. but avoid public school regulations a) tuition wavier schools b) homeschools c) charter schools d) private schools

In what way did expansion and global trade during the 15th to 18th centuries affect the economies of european countries

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