Answer:
D. New alternative power sources
Hmmm probably republican Bc they helped free the slaves or sum like that
The Cyrillic alphabet is closely based on the Greek alphabet, with about a dozen additional letters invented to represent Slavic sounds not found in Greek. In Russia, Cyrillic was first written in the early Middle Ages in clear-cut, legible ustav (large letters).
The religous makeup of the united states is mostly cristian having been settled by europe, though any religion is tolerated and allowed to be practiced.