I need help with add a conference for 500 people 20% of the participants or French 50% or American 5% are Germany and are of other nationalities how many French participants are at the conference pls help it’s due today

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?