Bob sees his Brazilian colleague, Lucas, across the room and excitedly shouts out a greeting. He is pleased that he remembered enough of his high school Spanish to make his greeting. Which of the following is true?

Multiple Choice

As an American, Bob should have spoken English in Brazil.

Bob's greeting was likely well recelved by Lucas.

Lucas probably replled in Spanish as well.

Bob's American accent made his Spanish greeting difficult to understand.

Bob has probably offended his colleague.