An example of a concurrent power would be the authority to coin money

Which of the following statements is true of the rights of accused persons in Texas?

a. The rights of criminals are described in the Texas Penal Code. b. "Good faith" evidence can only be used in the case of major felonies. c. Items gathered during illegal searches cannot be used as evidence. d. All accused persons in Texas are granted the opportunity to post bail.

The danger of "artificiality" of laboratory research is called the

A) imprecision problem. B) precision versus relevance problem. C) problem of the excluded factors. D) relevant data problem.