Pls answer all with pdf or answers don't answer if you don't know what the answers are this is not a freebie so don't put random letters in please if you do put random letters then I will report you thanks. UvU

Amayoral candidate would like to know her residents’ views on a public open space before the mayoral debates. she asks only the people in her office. her co-workers are an example of a census population convenience sample simple random sample