For sure, choose these two:
<span>A) Was crowned pope on Christmas day, A.D. 800.
C) Became the first emperor of the Holy Roman Empire.
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Item B has some vagueness and difficulty to it. Depending on your teacher's point of view, it could be marked true or not. How "vast" is vast? How unified must an empire become to be termed "united"? One biography report of Charlemagne states, "Charlemagne attempted to create unity and harmony" within his realm -- that's probably a better way to put it. In his ongoing battles with the Saxons, getting them to accept Christianity was a great difficulty.
In general it was the "slum dwellers" and the "immigrants" who did not share in the prosperity of the late 1800s, since these people were paid very low wages and treated poorly.
Explanation:
El calendario solar azteca es un ciclo de 52 años que se divide en cuatro trecenas de años, cada uno diferenciado de los otros mediante la asignación cíclica de uno de los jeroglíficos Técpatl (pedernal), Calli (casa), Tochtli (conejo) o Ácatl (carrizo) y uno de los dígitos del 1 al 13 (representados con puntos).
They were traced by the spread of languages, so your answer should be C. :)