Which of the following research approaches would be best for testing the hypothesis that the presence of certain odors causes people to gamble more? a) experimental b) observational c) correlational d) survey e) case study.

Abasic premise of the national response framework is that: a. most incidents begin and end locally and are managed at the local or tribal level. b. response partners use nonstandard structures to allow for flexible and scalable responses. c. readiness to act encourages response partners to self-dispatch to an incident scene. d. incidents should be managed at the highest jurisdictional level possible.

Who built the first turnpikes in the united states? a) the national government b) state governments c) private companies d) town councils

The primary purpose of a certificate of confidentiality is to: allow law enforcement to investigate abuse cases.protect researchers from disclosing conflicts of interest.prevent subjects from knowing the purpose of a study.protect identifiable research information from compelled disclosure.