The speaker of the house and the president pro tem of the senate are responsible for A. setting the agenda for their chambers

B. casting the tie-breaking vote in their chambers

C. selecting and certifying members of their chambers

D. reporting to the governor on behalf of their chambers

Which of the following is not true of the xiongnu empire? burial mounds included glass beads and mirrors made from the sands throughout the region. there was more cooperation through trade between the tribes. other tribal units that were eventually assimilated were indo aryan, xianbei, hunyu, scythina and han chinese. as each nomadic tribe and civilization was conquered or absorbed into the larger empire, the xiongnu were able to hold more territory.