If an experimental procedure is lengthy or demanding, participants might become fatigued and exhibit ________ effects

Which of the following statements is true of the functions of the attorney general in Texas?

a. He or she cannot initiate criminal prosecutions. b. He or she cannot protect consumers from deceptive trade practices. c. He or she cannot investigate unfair and anticompetitive practices of businesses. d. He or she cannot enforce child support payments.

The first time a truly organized system of diplomatic practices emerged was after the Congress of Vienna

Indicate whether this statement is true or false.