GRAMMER
In the following sentences underline the nouns and circle the verbs :
1. Betty accomplished all the work herself.
2. The doll was one that had been made in England.
3. Mr. Jenkins gave a bonus to all of his employees and to himself as v
4. The audience was disappointed with the play and left before it was
5. Magnolias are trees that grow in the south.

Investigator a has biological specimens that are coded and linked to identifiers of the source individuals. investigator a provides the specimens to investigator b but does not provide the individual identifiers. investigator b agrees not to re-identify the source individuals. is investigator b's research using the biospecimens human subjects research according to the definition of human subjects research in the federal regulations?