True and false 12. Entertainment is a primary occupation.
13. The service sector does not produce goods.
14. The Guptas were originally vassals of Kushanas.
15. The service sector does not produce goods.
16. Secondary occupations do not add to national wealth.
17. Kalidasa was present in the court of Chandra Gupta I.
18. Samudra Gupta was also a poet and a musician,
19. Harshavardhana wrote the Harshacharitha.
20. The animal that the Aryans brought with them is the horse.
21. . In the Aryan society, the chief of the tribe was called the rajan.
22. In Vedic society, the warrior class was called the kshatriya.​

Afull irb committee meeting is convened and one agenda item is a new research proposal to evaluate how mothers interact with their learning-disabled child. the inclusion criteria require the children to be a minimum of five years of age. the protocol requires the mother of the child to look at the child without any expression and not to talk to the child for three minutes. the committee determined that the mother's required task may upset the child. the irb approved the study with appropriate language in the parental permission form regarding the possibility that children might become upset. after the start of the study, the principal investigator reports to the irb that, as expected, one of the children became upset. the incident was handled according to the protocol and the child is fine. what should the irb do with regard to this report?

Anode is a point on a wave where there is no vibration. a.true b.false

Why did the south think that its secession from the union would succeed? a. the confederate army was larger than the union army. b. european nations had promised to support the south. c. the south only had to defend itself against the north, not defeat it.