Which of the following is an opinion about the events of September 11, 2001? A. They were carried out by a terrorist group called al Qaeda

B. They involved attacks in New York and Washington, DC

C. They involved the hijacking of passenger aircraft

D. They were the most despicable terrorist acts ever committed

Aresearcher is studying women recently admitted to a state prison. all potential subjects must have children under the age of five. research subjects will be given a basket of toys to use at their children’s first visit that the children can then take home. in assessing this proposal, the irb needs to determine that the toys are: age appropriate.not an excessive incentive.educational.of high quality.