Aresearcher asks zeke, "what do you think would happen if it suddenly became possible for people to fly, like birds, without the aid of airplanes? " zeke responds that "people can't fly" and does not even consider this hypothetical situation. zeke is most likely in which stage of cognitive development?

How do you think that attitude affected the outcome of the novel? did the attitude contribute to the fate of the characters ?

Aresearcher proposes to conduct a study at a foreign site. the research has been determined to be exempt from the federal regulations by institutional policy. according to federal regulations, is review required at the foreign site? if a proposed study qualifies for exemption, federal regulations do not require review at the foreign site where it will be conducted but still require review at the u.s. site by the institution’s irb. if a proposed study qualifies for exemption, federal regulations do not require review at the foreign site where it will be conducted. if a proposed study qualifies for exemption, federal regulations do require review at the foreign site where it will be conducted. if a proposed study qualifies for exemption, federal regulations do not require review at the foreign site where it will be conducted, but still require review by the institutional official at the local site.

What is a person called when they are on your side and supports you