Drag and drop the words and phrases to complete the sentence the kievan rus developed close ties with the byzantine, leading early russia to adopt the first russian empire revered the roman and byzantine empires, and adopted the title of for its emprerors in honor of former rulers in rome.

The Kievan rus developed close ties with the Byzantine, leading to adopt Orthodox Christianity The first Russian empire revered the Roman and Byzantine empires, and adopted the title of tsar (also "tzar" or "czar;" the Russian form of the Roman title "Caesar" or "emperor") in honor of former rules of Rome.

Eastern Orthodoxy for #1 and tsar for #2

Explanation:

the difference is that white collar worker performs skills like worker as a scientist or well blue collars do physical work and they do services like being a cook.

b.

one company controls all the means of production of a product.

~coco