Why was the expedition of captain meriwether lewis and lieutenant william clark, from 1804-1806, so important to the u. s.?

Which of these statements accurately describes siddhartha gautama, the founder of buddhism?

If you discover that an aggressive driver is following you,you should not? a.drive home or to work b.drive to a crowded location c.flash your lights and honk your horn

What is the significance of the battle of saratoga? a. the defeat at saratoga allowed the british to invade new england by land. b. after the defeat at saratoga france refuse to sign a treaty with the united states. c. the british won a decisive victory at saratoga. d. after the victory at saratoga france gave open support to the united states including arms money and ships.