What is the power to command actions by officials of the executive branch? A. Writ of mandamus B. Writ of certiorari C. Writ of habeas corpus D. Writ of attainder

zheng he was a chinese explorer who lead seven great voyages on behalf of the chinese emperor. his seven total voyages were diplomatic, military, and trading ventures, and lasted from 1405 – 1433. however, most historians agree their main purpose was to promote the glory of ming dynasty china.

explanation:

by 1880, germany had more rail lines than great britain and russia.