Will give brainliest answer if it is 100% correct need answer quickly

which style of leadership would be most effective in the following situation?

anthony, pedro, angie, and emma have just been assigned a group project in their english class. they need to choose a book, come up with a specific project about it, and divide the work

authoritarian
laissez-faire
democratic

Authoritarian means to be in control, for example use the term authorities, the c.i.a, f.b.i or the police they take control of a scene and write down the facts to either a person or lock them up 

democratic means the people vote to one official gain power 

laissez-faire i have no clue and dont know what it means but my first answer is probably your best one i dont know if itll or not