Is is a question about what they help the criminal to do or whether the statement is true?
The statement is true: an accomplice does help a criminal, and does so knowingly. Together, they commit a crime or wrongdoing (in case what they do is immoral but not illegal).
Answer:
They sided with the french because the french had already established treaties and such with them so they could safely fur trap, while the british where conquering more and more of their territory uncaring about relations with the natives, becoming more of a menace to their society.
Explanation:
The Crusades is the series of wars between the two groups but if you're looking for a certain one I can further elaborate.
1st all black regimen, but lead by a white man