I'm pretty sure the answer is A. Hope it helped.
In order to ensure Constantinople was a splendid city Constantine built magnificent structures in his city and turned it into a great capitol. He brought people of high rank who could help the city blossom in different spheres of life. Furthermore, for better protection high walls were erected, they surrounded the entire city.
C)Emperor Chang was in charge of the communist forces and Ze Shu Tao was in charge of the nationalists.
Answer:
Entrepreneurial and progressive, Florence Kelley is ever-striving, heading for the top, and enjoying an enterprising, ambitious and determined personality to do things well, and an unyielding dedication to her plan until the goals are achieved.