challenge: What titles were bestowed upon Li Renfu by Zhu Quanzhong for holding out against Qi and Jin forces?
  
  A. Prince of Jin and military governor of Zhangyi Circuit
  B. Prince of Qi and military governor of Jingnan Circuit
  C. Acting Taibao and honorary chancellor
  D. General of the Later Liang imperial army and governor of Xia Prefecture
  Answer: 