Please can someone create a list of the 5 W’s qbout the importance of Samurai please please please I’m begging you I need this due soon and I’m stuck

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.

Brainliest to who answers! what is the function of a purchasing cooperative, or co-op?

Toward the end of the roman empire, what caused a decrease in the use of coined money tell me now