C.proposed by a two-thirds vote of both houses of Congress
From my knowledge, the Huang River is the birthplace of civilization in China. In fact, some of the most ancient settlements in Eastern Asia is situated on the banks of the Huang River. There is a Chinese cliché that says that "the Huang River is the cradle of the Chinese". Now to answer your question, the river provided a source of food and transportation, which encouraged early barter exchange throughout the small villages/tribes of ancient China.
Pretrial procedures include pleadings, motions, and conferences. These are used to determine whether the defendant wishes to proceed, the charges pressed, and the date and time.
A grand jury consists of twelve people, and an unanimous decision must be reached by the jury.
Arraignment is the scheduled time of the court hearing.