a long-awaited agent of economic change
Hope it helped BRAINLIEST PLEASE
The correct answer is - The Cyrillic alphabet and Olga's selection of the Byzantine Church.
The Russians saw themselves as Slavic people, so when Kliment and Naum from Ohrid in Macedonia reformed the Glagolic alphabet and turned it to the Cyrillic, and it started to spread around among the Slavic people, it came natural for the Russians to accept it and use it, thus separating them from the countries that were using the Latin alphabet.
Also, Olga's decision to accept the Byzantine Church, instead of the Roman Church, had huge impact on the relations of the Russians with the western part of the continent, thus making them move away from their ideals and perceptions.
"Separate rail facilities" was the one subject of the Louisiana laws among the choices given in the question that was <span>upheld by Plessy v. Ferguson. The correct option among all the options that are given in the question is the third option or option "c". I hope that this is the answer that has come to your desired help.</span>