Luckily, I had remembered this type of question before, next time please states how and what you want the answer to be like.
33° North
44° East
I believe it was Austria.
The executive branch enforces laws, legislative branch makes the laws, and the judicial branch interprets the laws
Their is more freedom here than there is at there old home
Answer:
The primary purpose of the Lewis and Clark expedition of 1804 - 1806 was to search for a water route across North America from the Atlantic to the Pacific. This was the stated purpose of the expedition in President Jefferson's written instruction to Lewis and Clark. the other purpose, such as befriending the Native Americans and cataloging flora and fauna, were secondary.