Answer:
They thought that the Native Americans would be too preoccupied to bother with them. They also had many men and weapons.
Explanation:
Lewis and Clark's expedition required many men and weapons. Therefore, it would be easy for them to scare off Native Americans. Plus, not many Native Americans had ever attacked tourists/explorers. Lewis and Clark's expedition would not require them to bother the Native Americans or even come in contact with them.
(P.s I hope this helps :)
(don't know the first)
I have never seen so many pairs of shoes.
My backpack is here.
Here is my dog.
The student in the first row sat, smiling.
The ship sank floundering beneath the waves.
Answer:
Just include a counter claim!
Explanation: