What is on diagram 2? Do you have a photo up here, because if you do, it won’t load.
The Byzantine theme of the Holy ratification of Church and State was evident during the mosaic program in the Apse of San Vitale and the presence of Christ and Justinian serves as the support of this theme during this mosaic program.
B I think this is that answer
Blitzkrieg was so fast that the enemy didn't have time to prepare, whereas in WW1 where they fought in trenches, they would have to cross no-mans land and the enemy could see them coming