Robert LaSalle's full name was Rene-Robert Cavelier, Sieur de LaSalle. What does the word "Cavelier" mean in English?

Write the definition for hostile
Which statement about Joliet and Marquette is true?
All of the following statements about Robert LaSalle are true EXCEPT-
How did Henri de Tonti scare the Native Americans into doing whatever he told them?
What can you learn by studying the map of Robert LaSalle's discovery of Indiana?