When all of David's friends call home to tell their parents they will be getting home late from the game, David doesn’t bother, to call home. He says, "My mom and dad are too busy to care about me. They don’t care how late I’m out, they never even ask where I’m going." If David is right, his parents are most likely exhibiting a(n) parenting style. Group of answer choices

(25pts) this photograph represents the chinese government’s response to a challenge it faced. what challenge do you think this is? what steps might china have taken to address this challenge?

The primary purpose of a certificate of confidentiality is to: allow law enforcement to investigate abuse cases.protect researchers from disclosing conflicts of interest.prevent subjects from knowing the purpose of a study.protect identifiable research information from compelled disclosure.

Around the third week of a college class, a professor decides she’s had enough, is tired of dealing with bureaucracies, and wants out. so one day, instead of coming to class, she flies to tahiti and sells souvenirs on the beach. if this happened, the college would simply assign a substitute to finish the course. what does this tell you about the nature of the authority wielded by a professor?